| 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 | $139.27 | 12.418% | $156.5645 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $121.50 | 10.390% | $134.1239 | $134.12 | $134.10 | $134.10 |
| Purchase #3 | $234.37 | 4.125% | $244.0378 | $244.04 | $244.05 | $244.00 |
| Purchase #4 | $69.76 | 9.291% | $76.2414 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $204.93 | 9.330% | $224.05 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $216.46 | 9.825% | $237.7272 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $59.95 | 7.547% | $64.4744 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $1,046.24 | $1,137.2192 | $1,137.21 | $1,137.20 | $1,137.20 | |