| 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 | $233.64 | 11.232% | $259.8824 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $13.30 | 7.553% | $14.3045 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $150.51 | 9.589% | $164.9424 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $178.81 | 5.305% | $188.2959 | $188.30 | $188.30 | $188.30 |
| Purchase #5 | $146.56 | 13.459% | $166.2855 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $108.71 | 7.563% | $116.9317 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $86.85 | 8.203% | $93.9743 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $918.38 | $1,004.6167 | $1,004.61 | $1,004.65 | $1,004.60 | |