| 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 | $245.65 | 6.334% | $261.2095 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $216.54 | 7.402% | $232.5683 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $234.51 | 11.779% | $262.1329 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $100.27 | 10.280% | $110.5778 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $187.96 | 13.108% | $212.5978 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $216.85 | 6.738% | $231.4614 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $12.40 | 11.672% | $13.8473 | $13.85 | $13.85 | $13.80 |
| 7 purchase totals = | $1,214.18 | $1,324.3950 | $1,324.40 | $1,324.40 | $1,324.40 | |