| 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 | $141.97 | 5.745% | $150.1262 | $150.13 | $150.15 | $150.10 |
| Purchase #2 | $212.84 | 13.641% | $241.8735 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $170.67 | 9.695% | $187.2165 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $113.34 | 3.790% | $117.6356 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $185.96 | 4.390% | $194.1236 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $143.45 | 7.736% | $154.5473 | $154.55 | $154.55 | $154.50 |
| Purchase #7 | $102.60 | 13.760% | $116.7178 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $1,070.83 | $1,162.2405 | $1,162.25 | $1,162.20 | $1,162.10 | |