| 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 | $43.36 | 10.799% | $48.0424 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $125.26 | 10.201% | $138.0378 | $138.04 | $138.05 | $138.00 |
| Purchase #3 | $242.77 | 11.552% | $270.8148 | $270.81 | $270.80 | $270.80 |
| Purchase #4 | $126.77 | 9.234% | $138.4759 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $189.57 | 9.757% | $208.0663 | $208.07 | $208.05 | $208.10 |
| Purchase #6 | $224.33 | 5.696% | $237.1078 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $98.86 | 9.544% | $108.2952 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $1,050.92 | $1,148.8402 | $1,148.85 | $1,148.85 | $1,148.80 | |