| 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 | $211.33 | 12.156% | $237.0193 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $249.91 | 8.286% | $270.6175 | $270.62 | $270.60 | $270.60 |
| Purchase #3 | $201.60 | 13.781% | $229.3825 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $158.75 | 7.206% | $170.1895 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $150.94 | 6.680% | $161.0228 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $77.45 | 10.146% | $85.3081 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $111.35 | 7.623% | $119.8382 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $1,161.33 | $1,273.3779 | $1,273.38 | $1,273.35 | $1,273.30 | |