| 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 | $217.41 | 4.552% | $227.3065 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $174.25 | 8.163% | $188.474 | $188.47 | $188.45 | $188.50 |
| Purchase #3 | $67.51 | 10.681% | $74.7207 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $164.31 | 11.456% | $183.1334 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $225.63 | 12.175% | $253.1005 | $253.10 | $253.10 | $253.10 |
| Purchase #6 | $212.64 | 9.405% | $232.6388 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $85.64 | 13.330% | $97.0558 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $1,147.39 | $1,256.4297 | $1,256.43 | $1,256.40 | $1,256.40 | |