| 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 | $105.43 | 6.187% | $111.953 | $111.95 | $111.95 | $112.00 |
| Purchase #2 | $111.97 | 3.796% | $116.2204 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $178.99 | 6.189% | $190.0677 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $172.72 | 7.230% | $185.2077 | $185.21 | $185.20 | $185.20 |
| Purchase #5 | $210.67 | 3.316% | $217.6558 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $236.94 | 3.196% | $244.5126 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $173.26 | 11.819% | $193.7376 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $1,189.98 | $1,259.3548 | $1,259.36 | $1,259.30 | $1,259.40 | |