| 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 | $187.98 | 8.648% | $204.2365 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $237.33 | 11.261% | $264.0557 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $246.27 | 11.825% | $275.3914 | $275.39 | $275.40 | $275.40 |
| Purchase #4 | $212.83 | 7.839% | $229.5137 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $36.73 | 8.526% | $39.8616 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $36.65 | 13.445% | $41.5776 | $41.58 | $41.60 | $41.60 |
| Purchase #7 | $166.66 | 12.845% | $188.0675 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $1,124.45 | $1,242.7040 | $1,242.71 | $1,242.70 | $1,242.80 | |