| 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 | $46.74 | 5.567% | $49.342 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $166.25 | 13.272% | $188.3147 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $209.82 | 4.364% | $218.9765 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $167.97 | 9.681% | $184.2312 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $191.97 | 9.490% | $210.188 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $15.71 | 7.491% | $16.8868 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $219.88 | 8.344% | $238.2268 | $238.23 | $238.25 | $238.20 |
| 7 purchase totals = | $1,018.34 | $1,106.1660 | $1,106.17 | $1,106.25 | $1,106.10 | |