| 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 | $244.30 | 7.829% | $263.4262 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $12.41 | 6.720% | $13.244 | $13.24 | $13.25 | $13.20 |
| Purchase #3 | $14.87 | 3.134% | $15.336 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $214.34 | 8.274% | $232.0745 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $159.93 | 12.159% | $179.3759 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $166.92 | 8.567% | $181.22 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $57.63 | 3.683% | $59.7525 | $59.75 | $59.75 | $59.80 |
| 7 purchase totals = | $870.40 | $944.4291 | $944.43 | $944.45 | $944.40 | |