| 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 | $213.41 | 11.226% | $237.3674 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $53.75 | 9.367% | $58.7848 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $78.93 | 13.106% | $89.2746 | $89.27 | $89.25 | $89.30 |
| Purchase #4 | $95.78 | 11.483% | $106.7784 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $143.91 | 13.771% | $163.7278 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $66.35 | 7.393% | $71.2553 | $71.26 | $71.25 | $71.30 |
| Purchase #7 | $106.95 | 10.298% | $117.9637 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $759.08 | $845.1520 | $845.15 | $845.15 | $845.30 | |