| 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 | $212.92 | 13.307% | $241.2533 | $241.25 | $241.25 | $241.30 |
| Purchase #2 | $133.33 | 7.818% | $143.7537 | $143.75 | $143.75 | $143.80 |
| Purchase #3 | $66.28 | 9.553% | $72.6117 | $72.61 | $72.60 | $72.60 |
| Purchase #4 | $126.82 | 6.860% | $135.5199 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $150.93 | 5.445% | $159.1481 | $159.15 | $159.15 | $159.10 |
| Purchase #6 | $163.57 | 3.370% | $169.0823 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $64.91 | 8.186% | $70.2235 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $918.76 | $991.5925 | $991.58 | $991.55 | $991.60 | |