| 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 | $51.61 | 13.689% | $58.6749 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $111.84 | 4.325% | $116.6771 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $244.29 | 5.717% | $258.2561 | $258.26 | $258.25 | $258.30 |
| Purchase #4 | $183.93 | 5.324% | $193.7224 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $183.88 | 8.393% | $199.313 | $199.31 | $199.30 | $199.30 |
| Purchase #6 | $197.92 | 12.770% | $223.1944 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $144.48 | 9.478% | $158.1738 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $1,117.95 | $1,208.0117 | $1,208.00 | $1,207.95 | $1,208.10 | |