| 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 | $202.65 | 10.646% | $224.2241 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $165.69 | 12.277% | $186.0318 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $30.96 | 6.325% | $32.9182 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $112.86 | 6.782% | $120.5142 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $37.47 | 12.740% | $42.2437 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $226.81 | 10.171% | $249.8788 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $60.43 | 13.248% | $68.4358 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $836.87 | $924.2466 | $924.24 | $924.25 | $924.10 | |