| 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 | $125.52 | 5.157% | $131.9931 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $239.90 | 12.383% | $269.6068 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $38.83 | 7.421% | $41.7116 | $41.71 | $41.70 | $41.70 |
| Purchase #4 | $231.38 | 13.416% | $262.4219 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $130.74 | 7.871% | $141.0305 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $162.54 | 4.408% | $169.7048 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $208.90 | 13.231% | $236.5396 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $1,137.81 | $1,253.0083 | $1,253.00 | $1,253.00 | $1,252.90 | |