| 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 | $184.99 | 11.593% | $206.4359 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $224.48 | 12.456% | $252.4412 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $45.91 | 12.180% | $51.5018 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $116.69 | 7.708% | $125.6845 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $47.69 | 3.351% | $49.2881 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $127.39 | 6.507% | $135.6793 | $135.68 | $135.70 | $135.70 |
| Purchase #7 | $130.54 | 7.442% | $140.2548 | $140.25 | $140.25 | $140.30 |
| 7 purchase totals = | $877.69 | $961.2856 | $961.28 | $961.35 | $961.30 | |