| 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 | $94.63 | 8.454% | $102.63 | $102.63 | $102.65 | $102.60 |
| Purchase #2 | $216.77 | 9.610% | $237.6016 | $237.60 | $237.60 | $237.60 |
| Purchase #3 | $210.65 | 12.478% | $236.9349 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $240.92 | 4.494% | $251.7469 | $251.75 | $251.75 | $251.70 |
| Purchase #5 | $85.73 | 4.172% | $89.3067 | $89.31 | $89.30 | $89.30 |
| Purchase #6 | $114.67 | 5.761% | $121.2761 | $121.28 | $121.30 | $121.30 |
| Purchase #7 | $132.93 | 9.527% | $145.5942 | $145.59 | $145.60 | $145.60 |
| 7 purchase totals = | $1,096.30 | $1,185.0904 | $1,185.09 | $1,185.15 | $1,185.00 | |