| 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 | $44.73 | 3.514% | $46.3018 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $227.88 | 7.219% | $244.3307 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $126.65 | 7.527% | $136.1829 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $163.55 | 9.380% | $178.891 | $178.89 | $178.90 | $178.90 |
| Purchase #5 | $192.54 | 11.532% | $214.7437 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $74.30 | 6.670% | $79.2558 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $243.82 | 10.127% | $268.5117 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $1,073.47 | $1,168.2176 | $1,168.21 | $1,168.25 | $1,168.20 | |