| 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 | $191.99 | 9.636% | $210.4902 | $210.49 | $210.50 | $210.50 |
| Purchase #2 | $196.81 | 9.467% | $215.442 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $54.58 | 11.448% | $60.8283 | $60.83 | $60.85 | $60.80 |
| Purchase #4 | $125.33 | 7.423% | $134.6332 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $160.70 | 5.339% | $169.2798 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $212.82 | 11.587% | $237.4795 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $216.96 | 11.638% | $242.2098 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $1,159.19 | $1,270.3628 | $1,270.36 | $1,270.45 | $1,270.30 | |