| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.37 | 12.401% | $266.8063 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $211.41 | 13.683% | $240.3372 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $214.87 | 11.280% | $239.1073 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $191.62 | 8.336% | $207.5934 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $154.52 | 10.435% | $170.6442 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $242.42 | 11.508% | $270.3177 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $246.75 | 12.861% | $278.4845 | $278.48 | $278.50 | $278.50 |
| 7 purchase totals = | $1,498.96 | $1,673.2906 | $1,673.29 | $1,673.30 | $1,673.20 | |