| 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 | $209.79 | 4.827% | $219.9166 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $156.92 | 4.813% | $164.4726 | $164.47 | $164.45 | $164.50 |
| Purchase #3 | $164.88 | 10.647% | $182.4348 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $99.86 | 8.675% | $108.5229 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $58.50 | 3.655% | $60.6382 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $213.40 | 13.381% | $241.9551 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $229.82 | 13.429% | $260.6825 | $260.68 | $260.70 | $260.70 |
| 7 purchase totals = | $1,133.17 | $1,238.6227 | $1,238.62 | $1,238.60 | $1,238.60 | |