| 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 | $220.63 | 8.786% | $240.0146 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $229.84 | 11.601% | $256.5037 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $58.96 | 13.822% | $67.1095 | $67.11 | $67.10 | $67.10 |
| Purchase #4 | $200.75 | 5.668% | $212.1285 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $46.41 | 13.544% | $52.6958 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $116.92 | 5.249% | $123.0571 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $67.39 | 8.472% | $73.0993 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $940.90 | $1,024.6085 | $1,024.61 | $1,024.60 | $1,024.60 | |