| 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 | $245.94 | 10.196% | $271.016 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $210.73 | 4.260% | $219.7071 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $89.68 | 4.817% | $93.9999 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $139.57 | 8.462% | $151.3804 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $99.41 | 3.615% | $103.0037 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $111.39 | 12.321% | $125.1144 | $125.11 | $125.10 | $125.10 |
| Purchase #7 | $107.65 | 8.418% | $116.712 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $1,004.37 | $1,080.9335 | $1,080.93 | $1,080.90 | $1,080.90 | |