| 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 | $228.65 | 7.363% | $245.4855 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $41.69 | 8.614% | $45.2812 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $121.72 | 5.402% | $128.2953 | $128.30 | $128.30 | $128.30 |
| Purchase #4 | $87.76 | 8.227% | $94.98 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $213.34 | 8.475% | $231.4206 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $44.40 | 10.511% | $49.0669 | $49.07 | $49.05 | $49.10 |
| Purchase #7 | $76.57 | 12.587% | $86.2079 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $814.13 | $880.7374 | $880.75 | $880.75 | $880.80 | |