| 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 | $224.81 | 3.781% | $233.3101 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $7.26 | 13.563% | $8.2447 | $8.24 | $8.25 | $8.20 |
| Purchase #3 | $243.36 | 10.223% | $268.2387 | $268.24 | $268.25 | $268.20 |
| Purchase #4 | $176.82 | 4.549% | $184.8635 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $36.85 | 9.444% | $40.3301 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $14.82 | 3.237% | $15.2997 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $148.52 | 8.728% | $161.4828 | $161.48 | $161.50 | $161.50 |
| 7 purchase totals = | $852.44 | $911.7696 | $911.76 | $911.80 | $911.70 | |