| 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 | $239.49 | 10.283% | $264.1168 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $193.30 | 12.182% | $216.8478 | $216.85 | $216.85 | $216.80 |
| Purchase #3 | $195.80 | 9.237% | $213.886 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $244.39 | 13.833% | $278.1965 | $278.20 | $278.20 | $278.20 |
| Purchase #5 | $136.37 | 13.348% | $154.5727 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $98.68 | 9.487% | $108.0418 | $108.04 | $108.05 | $108.00 |
| Purchase #7 | $48.62 | 9.516% | $53.2467 | $53.25 | $53.25 | $53.20 |
| 7 purchase totals = | $1,156.65 | $1,288.9083 | $1,288.92 | $1,288.90 | $1,288.80 | |