| 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 | $132.78 | 4.843% | $139.2105 | $139.21 | $139.20 | $139.20 |
| Purchase #2 | $211.30 | 11.796% | $236.2249 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $124.80 | 12.632% | $140.5647 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $248.76 | 3.644% | $257.8248 | $257.82 | $257.80 | $257.80 |
| Purchase #5 | $53.26 | 11.337% | $59.2981 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $166.98 | 6.852% | $178.4215 | $178.42 | $178.40 | $178.40 |
| Purchase #7 | $29.54 | 12.631% | $33.2712 | $33.27 | $33.25 | $33.30 |
| 7 purchase totals = | $967.42 | $1,044.8157 | $1,044.80 | $1,044.70 | $1,044.80 | |