| 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 | $203.49 | 3.404% | $210.4168 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $119.82 | 8.239% | $129.692 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $169.69 | 12.119% | $190.2547 | $190.25 | $190.25 | $190.30 |
| Purchase #4 | $245.71 | 9.319% | $268.6077 | $268.61 | $268.60 | $268.60 |
| Purchase #5 | $19.84 | 5.227% | $20.877 | $20.88 | $20.90 | $20.90 |
| Purchase #6 | $92.77 | 7.469% | $99.699 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $49.85 | 6.690% | $53.185 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $901.17 | $972.7322 | $972.74 | $972.75 | $972.80 | |