| 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 | $107.37 | 11.290% | $119.4921 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $226.84 | 13.429% | $257.3023 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $37.25 | 4.610% | $38.9672 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $215.90 | 12.530% | $242.9523 | $242.95 | $242.95 | $243.00 |
| Purchase #5 | $79.42 | 11.203% | $88.3174 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $46.59 | 8.416% | $50.511 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $223.81 | 7.380% | $240.3272 | $240.33 | $240.35 | $240.30 |
| 7 purchase totals = | $937.18 | $1,037.8695 | $1,037.87 | $1,037.85 | $1,037.90 | |