| 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 | $238.43 | 10.288% | $262.9597 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $37.79 | 7.456% | $40.6076 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $109.76 | 4.836% | $115.068 | $115.07 | $115.05 | $115.10 |
| Purchase #4 | $58.38 | 4.206% | $60.8355 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $125.32 | 3.392% | $129.5709 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $107.66 | 9.255% | $117.6239 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $227.30 | 5.240% | $239.2105 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $904.64 | $965.8761 | $965.88 | $965.80 | $965.90 | |