| 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 | $190.37 | 12.268% | $213.7246 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $200.32 | 11.747% | $223.8516 | $223.85 | $223.85 | $223.90 |
| Purchase #3 | $128.29 | 12.443% | $144.2531 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $237.95 | 10.773% | $263.5844 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $109.68 | 10.494% | $121.1898 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $138.87 | 9.220% | $151.6738 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $170.46 | 10.246% | $187.9253 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $1,175.94 | $1,306.2026 | $1,306.19 | $1,306.20 | $1,306.30 | |