| 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 | $227.44 | 13.857% | $258.9564 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $46.25 | 5.625% | $48.8516 | $48.85 | $48.85 | $48.90 |
| Purchase #3 | $7.47 | 5.574% | $7.8864 | $7.89 | $7.90 | $7.90 |
| Purchase #4 | $131.95 | 5.675% | $139.4382 | $139.44 | $139.45 | $139.40 |
| Purchase #5 | $244.92 | 7.334% | $262.8824 | $262.88 | $262.90 | $262.90 |
| Purchase #6 | $241.77 | 9.644% | $265.0863 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $183.61 | 9.113% | $200.3424 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $1,083.41 | $1,183.4437 | $1,183.45 | $1,183.50 | $1,183.50 | |