| 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 | $209.56 | 8.241% | $226.8298 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $87.57 | 6.585% | $93.3365 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $194.81 | 10.697% | $215.6488 | $215.65 | $215.65 | $215.60 |
| Purchase #4 | $136.81 | 5.339% | $144.1143 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $212.98 | 3.603% | $220.6537 | $220.65 | $220.65 | $220.70 |
| Purchase #6 | $150.96 | 6.124% | $160.2048 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $170.39 | 5.708% | $180.1159 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $1,163.08 | $1,240.9038 | $1,240.90 | $1,240.90 | $1,240.80 | |