| 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 | $232.36 | 8.527% | $252.1733 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $228.91 | 7.461% | $245.989 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $223.39 | 5.762% | $236.2617 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $132.71 | 11.381% | $147.8137 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $228.80 | 13.283% | $259.1915 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $88.38 | 3.122% | $91.1392 | $91.14 | $91.15 | $91.10 |
| Purchase #7 | $236.90 | 9.560% | $259.5476 | $259.55 | $259.55 | $259.50 |
| 7 purchase totals = | $1,371.45 | $1,492.1160 | $1,492.11 | $1,492.10 | $1,492.10 | |