| 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 | $179.48 | 13.647% | $203.9736 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $143.32 | 3.326% | $148.0868 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $226.30 | 12.135% | $253.7615 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $38.72 | 6.182% | $41.1137 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $201.57 | 13.389% | $228.5582 | $228.56 | $228.55 | $228.60 |
| Purchase #6 | $70.30 | 4.135% | $73.2069 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $234.93 | 11.307% | $261.4935 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,094.62 | $1,210.1942 | $1,210.19 | $1,210.15 | $1,210.30 | |