| 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 | $210.84 | 12.722% | $237.6631 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $173.34 | 8.677% | $188.3807 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $151.69 | 8.282% | $164.253 | $164.25 | $164.25 | $164.30 |
| Purchase #4 | $119.71 | 7.253% | $128.3926 | $128.39 | $128.40 | $128.40 |
| Purchase #5 | $164.33 | 9.408% | $179.7902 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $17.30 | 10.237% | $19.071 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $209.99 | 12.397% | $236.0225 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,047.20 | $1,153.5731 | $1,153.56 | $1,153.55 | $1,153.70 | |