| 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 | $228.96 | 3.233% | $236.3623 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $201.68 | 10.651% | $223.1609 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $148.45 | 8.659% | $161.3043 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $215.36 | 11.470% | $240.0618 | $240.06 | $240.05 | $240.10 |
| Purchase #5 | $90.87 | 3.672% | $94.2067 | $94.21 | $94.20 | $94.20 |
| Purchase #6 | $76.62 | 9.670% | $84.0292 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $14.40 | 5.212% | $15.1505 | $15.15 | $15.15 | $15.20 |
| 7 purchase totals = | $976.34 | $1,054.2757 | $1,054.27 | $1,054.25 | $1,054.40 | |