| 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 | $134.81 | 12.442% | $151.5831 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $98.69 | 10.149% | $108.706 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $18.45 | 12.530% | $20.7618 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $201.34 | 12.609% | $226.727 | $226.73 | $226.75 | $226.70 |
| Purchase #5 | $125.45 | 9.503% | $137.3715 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $139.32 | 11.816% | $155.7821 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $166.68 | 13.593% | $189.3368 | $189.34 | $189.35 | $189.30 |
| 7 purchase totals = | $884.74 | $990.2683 | $990.27 | $990.30 | $990.30 | |