| 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 | $248.60 | 12.789% | $280.3935 | $280.39 | $280.40 | $280.40 |
| Purchase #2 | $126.85 | 10.311% | $139.9295 | $139.93 | $139.95 | $139.90 |
| Purchase #3 | $204.64 | 13.687% | $232.6491 | $232.65 | $232.65 | $232.60 |
| Purchase #4 | $82.97 | 6.171% | $88.0901 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $86.58 | 10.853% | $95.9765 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $32.80 | 13.478% | $37.2208 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $44.54 | 11.842% | $49.8144 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $826.98 | $924.0739 | $924.07 | $924.10 | $924.00 | |