| 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 | $232.80 | 11.204% | $258.8829 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $45.65 | 7.232% | $48.9514 | $48.95 | $48.95 | $49.00 |
| Purchase #3 | $91.38 | 12.512% | $102.8135 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $89.33 | 4.827% | $93.642 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $142.40 | 6.594% | $151.7899 | $151.79 | $151.80 | $151.80 |
| Purchase #6 | $117.62 | 11.609% | $131.2745 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $238.62 | 7.665% | $256.9102 | $256.91 | $256.90 | $256.90 |
| 7 purchase totals = | $957.80 | $1,044.2644 | $1,044.25 | $1,044.25 | $1,044.30 | |