| 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 | $209.27 | 4.840% | $219.3987 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $17.64 | 10.686% | $19.525 | $19.53 | $19.55 | $19.50 |
| Purchase #3 | $58.61 | 8.485% | $63.5831 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $86.73 | 8.642% | $94.2252 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $135.35 | 6.399% | $144.011 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $152.82 | 10.108% | $168.267 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $161.53 | 10.412% | $178.3485 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $821.95 | $887.3585 | $887.37 | $887.40 | $887.30 | |