| 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 | $179.93 | 13.553% | $204.3159 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $163.62 | 12.551% | $184.1559 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $93.46 | 13.808% | $106.365 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $244.47 | 12.363% | $274.6938 | $274.69 | $274.70 | $274.70 |
| Purchase #5 | $213.88 | 12.500% | $240.615 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $103.67 | 6.410% | $110.3152 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $96.32 | 11.611% | $107.5037 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $1,095.35 | $1,227.9645 | $1,227.98 | $1,227.90 | $1,228.00 | |