| 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 | $222.90 | 5.311% | $234.7382 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $191.69 | 9.147% | $209.2239 | $209.22 | $209.20 | $209.20 |
| Purchase #3 | $228.85 | 9.324% | $250.188 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $95.65 | 10.659% | $105.8453 | $105.85 | $105.85 | $105.80 |
| Purchase #5 | $48.50 | 7.267% | $52.0245 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $113.35 | 11.266% | $126.12 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $178.91 | 3.368% | $184.9357 | $184.94 | $184.95 | $184.90 |
| 7 purchase totals = | $1,079.85 | $1,163.0756 | $1,163.08 | $1,163.05 | $1,162.90 | |