| 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 | $210.39 | 7.209% | $225.557 | $225.56 | $225.55 | $225.60 |
| Purchase #2 | $194.29 | 13.312% | $220.1539 | $220.15 | $220.15 | $220.20 |
| Purchase #3 | $75.28 | 13.715% | $85.6047 | $85.60 | $85.60 | $85.60 |
| Purchase #4 | $124.88 | 6.297% | $132.7437 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $211.62 | 8.114% | $228.7908 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $69.53 | 8.372% | $75.3511 | $75.35 | $75.35 | $75.40 |
| Purchase #7 | $26.54 | 5.267% | $27.9379 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $912.53 | $996.1391 | $996.13 | $996.15 | $996.20 | |