| 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 | $207.30 | 9.636% | $227.2754 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $137.39 | 10.193% | $151.3942 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $188.94 | 6.832% | $201.8484 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $221.79 | 11.243% | $246.7258 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $57.36 | 11.759% | $64.105 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $26.34 | 8.809% | $28.6603 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $21.96 | 11.290% | $24.4393 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $861.08 | $944.4484 | $944.46 | $944.50 | $944.40 | |