| 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 | $226.63 | 5.110% | $238.2108 | $238.21 | $238.20 | $238.20 |
| Purchase #2 | $118.29 | 6.498% | $125.9765 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $150.32 | 10.558% | $166.1908 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $98.70 | 6.453% | $105.0691 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $53.90 | 11.378% | $60.0327 | $60.03 | $60.05 | $60.00 |
| Purchase #6 | $161.31 | 5.626% | $170.3853 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $194.73 | 8.873% | $212.0084 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $1,003.88 | $1,077.8736 | $1,077.88 | $1,077.90 | $1,077.90 | |