| 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 | $216.40 | 13.229% | $245.0276 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $141.26 | 3.634% | $146.3934 | $146.39 | $146.40 | $146.40 |
| Purchase #3 | $58.75 | 7.347% | $63.0664 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $180.50 | 10.822% | $200.0337 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $26.36 | 11.839% | $29.4808 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $41.61 | 6.476% | $44.3047 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $158.39 | 9.349% | $173.1979 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $823.27 | $901.5045 | $901.50 | $901.55 | $901.50 | |