| 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 | $227.73 | 7.253% | $244.2473 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $70.40 | 9.350% | $76.9824 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $13.28 | 11.242% | $14.7729 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $154.91 | 12.861% | $174.833 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $199.47 | 8.319% | $216.0639 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $190.53 | 12.496% | $214.3386 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $177.35 | 8.140% | $191.7863 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $1,033.67 | $1,133.0244 | $1,133.02 | $1,133.05 | $1,133.00 | |