| 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 | $230.54 | 9.260% | $251.888 | $251.89 | $251.90 | $251.90 |
| Purchase #2 | $208.92 | 6.644% | $222.8006 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $18.55 | 8.219% | $20.0746 | $20.07 | $20.05 | $20.10 |
| Purchase #4 | $10.48 | 12.589% | $11.7993 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $150.88 | 11.761% | $168.625 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $40.31 | 5.602% | $42.5682 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $249.46 | 7.514% | $268.2044 | $268.20 | $268.20 | $268.20 |
| 7 purchase totals = | $909.14 | $985.9601 | $985.96 | $985.95 | $986.00 | |