| 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 | $220.34 | 13.137% | $249.2861 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $175.71 | 8.145% | $190.0216 | $190.02 | $190.00 | $190.00 |
| Purchase #3 | $42.89 | 11.810% | $47.9553 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $240.73 | 9.276% | $263.0601 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $234.32 | 11.250% | $260.681 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $227.99 | 4.457% | $238.1515 | $238.15 | $238.15 | $238.20 |
| Purchase #7 | $250.68 | 10.544% | $277.1117 | $277.11 | $277.10 | $277.10 |
| 7 purchase totals = | $1,392.66 | $1,526.2673 | $1,526.27 | $1,526.25 | $1,526.40 | |