| 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 | $126.76 | 3.392% | $131.0597 | $131.06 | $131.05 | $131.10 |
| Purchase #2 | $210.52 | 13.566% | $239.0791 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $118.87 | 5.731% | $125.6824 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $211.35 | 11.571% | $235.8053 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $45.54 | 10.811% | $50.4633 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $144.71 | 11.323% | $161.0955 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $77.38 | 12.781% | $87.2699 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $935.13 | $1,030.4552 | $1,030.46 | $1,030.45 | $1,030.60 | |