| 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 | $216.39 | 6.203% | $229.8127 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $225.67 | 9.557% | $247.2373 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $103.88 | 10.310% | $114.59 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $215.57 | 5.874% | $228.2326 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $125.28 | 10.802% | $138.8127 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $158.55 | 13.767% | $180.3776 | $180.38 | $180.40 | $180.40 |
| Purchase #7 | $208.59 | 9.707% | $228.8378 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,253.93 | $1,367.9007 | $1,367.90 | $1,367.95 | $1,367.80 | |