| 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 | $204.91 | 10.600% | $226.6305 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $220.65 | 7.281% | $236.7155 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $243.99 | 6.689% | $260.3105 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $185.48 | 8.211% | $200.7098 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $151.38 | 7.329% | $162.4746 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $202.34 | 8.589% | $219.719 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $188.52 | 4.545% | $197.0882 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $1,397.27 | $1,503.6481 | $1,503.65 | $1,503.60 | $1,503.60 | |