| 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 | $226.31 | 6.457% | $240.9228 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $219.73 | 10.256% | $242.2655 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $104.59 | 11.804% | $116.9358 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $244.68 | 7.117% | $262.0939 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $175.92 | 8.852% | $191.4924 | $191.49 | $191.50 | $191.50 |
| Purchase #6 | $82.27 | 4.770% | $86.1943 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $247.80 | 7.729% | $266.9525 | $266.95 | $266.95 | $267.00 |
| 7 purchase totals = | $1,301.30 | $1,406.8572 | $1,406.85 | $1,406.85 | $1,406.90 | |