| 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 | $136.41 | 9.337% | $149.1466 | $149.15 | $149.15 | $149.10 |
| Purchase #2 | $152.29 | 7.236% | $163.3097 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $161.35 | 4.607% | $168.7834 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $244.76 | 8.480% | $265.5156 | $265.52 | $265.50 | $265.50 |
| Purchase #5 | $228.85 | 10.524% | $252.9342 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $97.74 | 3.701% | $101.3574 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $118.87 | 5.433% | $125.3282 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $1,140.27 | $1,226.3751 | $1,226.38 | $1,226.40 | $1,226.30 | |