| 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 | $240.36 | 10.730% | $266.1506 | $266.15 | $266.15 | $266.20 |
| Purchase #2 | $249.97 | 5.409% | $263.4909 | $263.49 | $263.50 | $263.50 |
| Purchase #3 | $159.34 | 6.758% | $170.1082 | $170.11 | $170.10 | $170.10 |
| Purchase #4 | $157.35 | 13.712% | $178.9258 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $157.67 | 5.867% | $166.9205 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $204.81 | 11.153% | $227.6525 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $115.39 | 10.435% | $127.4309 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $1,284.89 | $1,400.6794 | $1,400.68 | $1,400.70 | $1,400.70 | |