| 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 | $216.48 | 4.302% | $225.793 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $67.66 | 13.717% | $76.9409 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $46.96 | 3.128% | $48.4289 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $47.44 | 8.221% | $51.34 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $168.33 | 11.566% | $187.799 | $187.80 | $187.80 | $187.80 |
| Purchase #6 | $132.49 | 10.226% | $146.0384 | $146.04 | $146.05 | $146.00 |
| Purchase #7 | $234.49 | 11.518% | $261.4986 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $913.85 | $997.8388 | $997.84 | $997.90 | $997.70 | |