| 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 | $249.96 | 9.299% | $273.2038 | $273.20 | $273.20 | $273.20 |
| Purchase #2 | $214.78 | 6.799% | $229.3829 | $229.38 | $229.40 | $229.40 |
| Purchase #3 | $58.67 | 11.324% | $65.3138 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $179.79 | 7.464% | $193.2095 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $14.69 | 6.542% | $15.651 | $15.65 | $15.65 | $15.70 |
| Purchase #6 | $199.86 | 8.626% | $217.0999 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $115.67 | 5.634% | $122.1868 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $1,033.42 | $1,116.0477 | $1,116.04 | $1,116.05 | $1,116.10 | |