| 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 | $155.90 | 13.538% | $177.0057 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $239.53 | 9.213% | $261.5979 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $228.89 | 3.815% | $237.6222 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $23.52 | 6.337% | $25.0105 | $25.01 | $25.00 | $25.00 |
| Purchase #5 | $195.36 | 4.264% | $203.6902 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $240.94 | 7.135% | $258.1311 | $258.13 | $258.15 | $258.10 |
| Purchase #7 | $59.92 | 13.536% | $68.0308 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $1,144.06 | $1,231.0884 | $1,231.09 | $1,231.10 | $1,231.00 | |