| 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 | $211.86 | 3.486% | $219.2454 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $105.51 | 8.332% | $114.3011 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $34.93 | 8.186% | $37.7894 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $148.28 | 9.361% | $162.1605 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $206.28 | 10.510% | $227.96 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $151.87 | 6.104% | $161.1401 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $55.77 | 9.872% | $61.2756 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $914.50 | $983.8721 | $983.88 | $983.90 | $983.90 | |