| 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 | $141.65 | 4.767% | $148.4025 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $165.64 | 11.804% | $185.1921 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $110.49 | 9.757% | $121.2705 | $121.27 | $121.25 | $121.30 |
| Purchase #4 | $42.33 | 7.103% | $45.3367 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $222.70 | 10.587% | $246.2772 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $214.95 | 13.427% | $243.8113 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $234.99 | 7.240% | $252.0033 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $1,132.75 | $1,242.2936 | $1,242.29 | $1,242.30 | $1,242.30 | |