| 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 | $226.99 | 4.104% | $236.3057 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $96.39 | 11.616% | $107.5867 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $113.98 | 13.338% | $129.1827 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $232.75 | 3.416% | $240.7007 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $71.75 | 13.309% | $81.2992 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $170.69 | 10.858% | $189.2235 | $189.22 | $189.20 | $189.20 |
| Purchase #7 | $151.92 | 9.819% | $166.837 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $1,064.47 | $1,151.1355 | $1,151.14 | $1,151.15 | $1,151.10 | |