| 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 | $212.52 | 6.653% | $226.659 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $28.74 | 13.495% | $32.6185 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $100.31 | 7.526% | $107.8593 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $104.38 | 8.310% | $113.054 | $113.05 | $113.05 | $113.10 |
| Purchase #5 | $124.38 | 12.865% | $140.3815 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $113.37 | 11.596% | $126.5164 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $210.25 | 7.478% | $225.9725 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $893.95 | $973.0612 | $973.06 | $973.00 | $973.20 | |