| 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 | $214.91 | 10.123% | $236.6653 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $139.48 | 3.247% | $144.0089 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $64.33 | 11.218% | $71.5465 | $71.55 | $71.55 | $71.50 |
| Purchase #4 | $171.25 | 11.830% | $191.5089 | $191.51 | $191.50 | $191.50 |
| Purchase #5 | $250.31 | 5.536% | $264.1672 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $247.87 | 7.513% | $266.4925 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $157.90 | 7.673% | $170.0157 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $1,246.05 | $1,344.4050 | $1,344.42 | $1,344.35 | $1,344.40 | |