| 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 | $213.77 | 11.585% | $238.5353 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $167.87 | 11.465% | $187.1163 | $187.12 | $187.10 | $187.10 |
| Purchase #3 | $155.52 | 3.590% | $161.1032 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $138.70 | 7.207% | $148.6961 | $148.70 | $148.70 | $148.70 |
| Purchase #5 | $105.88 | 9.231% | $115.6538 | $115.65 | $115.65 | $115.70 |
| Purchase #6 | $229.68 | 3.401% | $237.4914 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $23.41 | 7.231% | $25.1028 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $1,034.83 | $1,113.6989 | $1,113.70 | $1,113.70 | $1,113.70 | |