| 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 | $187.82 | 11.445% | $209.316 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $232.96 | 4.740% | $244.0023 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $210.29 | 11.747% | $234.9928 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $93.61 | 3.443% | $96.833 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $25.54 | 11.565% | $28.4937 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $208.63 | 7.462% | $224.198 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $13.60 | 8.195% | $14.7145 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $972.45 | $1,052.5503 | $1,052.54 | $1,052.55 | $1,052.50 | |