| 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 | $223.69 | 13.611% | $254.1364 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $30.66 | 7.444% | $32.9423 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $47.36 | 12.847% | $53.4443 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $95.69 | 12.113% | $107.2809 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $133.44 | 11.691% | $149.0405 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $109.98 | 6.129% | $116.7207 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $172.26 | 7.218% | $184.6937 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $813.08 | $898.2588 | $898.25 | $898.30 | $898.10 | |