| 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 | $123.52 | 11.507% | $137.7334 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $235.38 | 13.194% | $266.436 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $231.35 | 6.476% | $246.3322 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $136.32 | 5.248% | $143.4741 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $171.85 | 10.110% | $189.224 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $45.36 | 6.233% | $48.1873 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $143.78 | 6.631% | $153.3141 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $1,087.56 | $1,184.7011 | $1,184.69 | $1,184.70 | $1,184.60 | |