| 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 | $148.79 | 6.488% | $158.4435 | $158.44 | $158.45 | $158.40 |
| Purchase #2 | $24.35 | 10.383% | $26.8783 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $228.84 | 11.442% | $255.0239 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $212.28 | 11.723% | $237.1656 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $171.93 | 10.709% | $190.342 | $190.34 | $190.35 | $190.30 |
| Purchase #6 | $225.37 | 11.452% | $251.1794 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $154.46 | 3.842% | $160.3944 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $1,166.02 | $1,279.4271 | $1,279.42 | $1,279.45 | $1,279.40 | |