| 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 | $66.55 | 13.457% | $75.5056 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $87.43 | 13.642% | $99.3572 | $99.36 | $99.35 | $99.40 |
| Purchase #3 | $135.93 | 13.452% | $154.2153 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $198.98 | 5.695% | $210.3119 | $210.31 | $210.30 | $210.30 |
| Purchase #5 | $202.82 | 9.808% | $222.7126 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $236.36 | 6.361% | $251.3949 | $251.39 | $251.40 | $251.40 |
| Purchase #7 | $188.82 | 13.455% | $214.2257 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $1,116.89 | $1,227.7232 | $1,227.73 | $1,227.70 | $1,227.70 | |