| 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 | $217.52 | 3.233% | $224.5524 | $224.55 | $224.55 | $224.60 |
| Purchase #2 | $132.81 | 5.689% | $140.3656 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $84.84 | 13.613% | $96.3893 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $112.59 | 7.196% | $120.692 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $26.33 | 4.775% | $27.5873 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $120.94 | 5.242% | $127.2797 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $190.26 | 3.872% | $197.6269 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $885.29 | $934.4932 | $934.50 | $934.55 | $934.60 | |