| 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 | $118.43 | 9.870% | $130.119 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $209.66 | 3.872% | $217.778 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $243.83 | 13.566% | $276.908 | $276.91 | $276.90 | $276.90 |
| Purchase #4 | $93.47 | 10.647% | $103.4218 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $20.83 | 13.869% | $23.7189 | $23.72 | $23.70 | $23.70 |
| Purchase #6 | $240.65 | 13.197% | $272.4086 | $272.41 | $272.40 | $272.40 |
| Purchase #7 | $115.99 | 9.421% | $126.9174 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $1,042.86 | $1,151.2717 | $1,151.28 | $1,151.20 | $1,151.20 | |