| 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 | $44.25 | 6.536% | $47.1422 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $216.36 | 11.353% | $240.9234 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $93.49 | 8.633% | $101.561 | $101.56 | $101.55 | $101.60 |
| Purchase #4 | $174.91 | 13.350% | $198.2605 | $198.26 | $198.25 | $198.30 |
| Purchase #5 | $17.77 | 13.228% | $20.1206 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $162.59 | 9.449% | $177.9531 | $177.95 | $177.95 | $178.00 |
| Purchase #7 | $46.95 | 7.297% | $50.3759 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $756.32 | $836.3367 | $836.33 | $836.30 | $836.40 | |