| 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 | $203.31 | 6.727% | $216.9867 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $119.90 | 10.638% | $132.655 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $47.32 | 3.461% | $48.9577 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $105.28 | 3.113% | $108.5574 | $108.56 | $108.55 | $108.60 |
| Purchase #5 | $143.37 | 10.470% | $158.3808 | $158.38 | $158.40 | $158.40 |
| Purchase #6 | $212.36 | 6.346% | $225.8364 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $125.26 | 10.385% | $138.2683 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $956.80 | $1,029.6423 | $1,029.66 | $1,029.65 | $1,029.80 | |