| 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 | $213.64 | 10.656% | $236.4055 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $135.85 | 5.439% | $143.2389 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $21.36 | 13.649% | $24.2754 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $156.78 | 8.539% | $170.1674 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $249.58 | 3.767% | $258.9817 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $87.29 | 10.563% | $96.5104 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $17.95 | 7.316% | $19.2632 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $882.45 | $948.8425 | $948.85 | $948.85 | $948.90 | |