| 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 | $156.93 | 10.641% | $173.6289 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $204.54 | 11.203% | $227.4546 | $227.45 | $227.45 | $227.50 |
| Purchase #3 | $213.86 | 12.436% | $240.4556 | $240.46 | $240.45 | $240.50 |
| Purchase #4 | $106.47 | 9.463% | $116.5453 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $44.72 | 6.627% | $47.6836 | $47.68 | $47.70 | $47.70 |
| Purchase #6 | $215.71 | 11.357% | $240.2082 | $240.21 | $240.20 | $240.20 |
| Purchase #7 | $244.46 | 9.743% | $268.2777 | $268.28 | $268.30 | $268.30 |
| 7 purchase totals = | $1,186.69 | $1,314.2539 | $1,314.26 | $1,314.30 | $1,314.30 | |