| 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 | $227.51 | 3.650% | $235.8141 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $200.44 | 6.107% | $212.6809 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $124.42 | 11.228% | $138.3899 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $191.31 | 8.603% | $207.7684 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $244.70 | 9.736% | $268.524 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $92.96 | 13.235% | $105.2633 | $105.26 | $105.25 | $105.30 |
| Purchase #7 | $77.77 | 10.481% | $85.9211 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $1,159.11 | $1,254.3617 | $1,254.35 | $1,254.30 | $1,254.40 | |