| 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 | $247.66 | 9.476% | $271.1283 | $271.13 | $271.15 | $271.10 |
| Purchase #2 | $110.51 | 13.802% | $125.7626 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $174.61 | 7.467% | $187.6481 | $187.65 | $187.65 | $187.60 |
| Purchase #4 | $13.63 | 13.610% | $15.485 | $15.49 | $15.50 | $15.50 |
| Purchase #5 | $236.37 | 4.217% | $246.3377 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $170.82 | 8.620% | $185.5447 | $185.54 | $185.55 | $185.50 |
| Purchase #7 | $149.28 | 13.208% | $168.9969 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $1,102.88 | $1,200.9033 | $1,200.91 | $1,200.95 | $1,200.80 | |