| 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 | $233.40 | 9.789% | $256.2475 | $256.25 | $256.25 | $256.20 |
| Purchase #2 | $190.54 | 12.241% | $213.864 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $164.65 | 9.643% | $180.5272 | $180.53 | $180.55 | $180.50 |
| Purchase #4 | $149.80 | 4.729% | $156.884 | $156.88 | $156.90 | $156.90 |
| Purchase #5 | $217.56 | 8.804% | $236.714 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $74.70 | 4.477% | $78.0443 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $161.61 | 8.418% | $175.2143 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $1,192.26 | $1,297.4953 | $1,297.48 | $1,297.50 | $1,297.40 | |