| 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 | $242.75 | 8.781% | $264.0659 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $226.92 | 7.539% | $244.0275 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $236.40 | 4.238% | $246.4186 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $207.91 | 12.413% | $233.7179 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $197.82 | 12.470% | $222.4882 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $85.70 | 12.846% | $96.709 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $200.71 | 7.595% | $215.9539 | $215.95 | $215.95 | $216.00 |
| 7 purchase totals = | $1,398.21 | $1,523.3810 | $1,523.39 | $1,523.35 | $1,523.40 | |