| 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 | $143.29 | 3.701% | $148.5932 | $148.59 | $148.60 | $148.60 |
| Purchase #2 | $215.61 | 13.457% | $244.6246 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $95.40 | 11.541% | $106.4101 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $121.67 | 9.479% | $133.2031 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $104.33 | 6.376% | $110.9821 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $45.64 | 6.746% | $48.7189 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $229.87 | 13.641% | $261.2266 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $955.81 | $1,053.7586 | $1,053.75 | $1,053.75 | $1,053.70 | |