| 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 | $226.47 | 13.778% | $257.673 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $93.32 | 10.540% | $103.1559 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $58.53 | 7.472% | $62.9034 | $62.90 | $62.90 | $62.90 |
| Purchase #4 | $133.50 | 13.485% | $151.5025 | $151.50 | $151.50 | $151.50 |
| Purchase #5 | $139.41 | 3.133% | $143.7777 | $143.78 | $143.80 | $143.80 |
| Purchase #6 | $232.33 | 3.805% | $241.1702 | $241.17 | $241.15 | $241.20 |
| Purchase #7 | $189.40 | 8.325% | $205.1676 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $1,072.96 | $1,165.3503 | $1,165.35 | $1,165.30 | $1,165.50 | |