| 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 | $97.31 | 12.264% | $109.2441 | $109.24 | $109.25 | $109.20 |
| Purchase #2 | $209.47 | 13.386% | $237.5097 | $237.51 | $237.50 | $237.50 |
| Purchase #3 | $224.49 | 3.616% | $232.6076 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $102.84 | 9.519% | $112.6293 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $66.47 | 6.353% | $70.6928 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $87.64 | 8.333% | $94.943 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $248.50 | 5.799% | $262.9105 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $1,036.72 | $1,120.5370 | $1,120.53 | $1,120.55 | $1,120.40 | |