| 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 | $229.83 | 13.731% | $261.388 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $150.68 | 5.811% | $159.436 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $224.58 | 11.762% | $250.9951 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $71.35 | 6.651% | $76.0955 | $76.10 | $76.10 | $76.10 |
| Purchase #5 | $79.33 | 13.548% | $90.0776 | $90.08 | $90.10 | $90.10 |
| Purchase #6 | $48.45 | 11.726% | $54.1312 | $54.13 | $54.15 | $54.10 |
| Purchase #7 | $221.96 | 11.534% | $247.5609 | $247.56 | $247.55 | $247.60 |
| 7 purchase totals = | $1,026.18 | $1,139.6843 | $1,139.70 | $1,139.75 | $1,139.70 | |