| 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 | $220.86 | 10.375% | $243.7742 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $176.70 | 9.418% | $193.3416 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $207.50 | 11.483% | $231.3272 | $231.33 | $231.35 | $231.30 |
| Purchase #4 | $140.38 | 12.321% | $157.6762 | $157.68 | $157.70 | $157.70 |
| Purchase #5 | $113.59 | 7.109% | $121.6651 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $136.93 | 8.413% | $148.4499 | $148.45 | $148.45 | $148.40 |
| Purchase #7 | $150.99 | 5.756% | $159.681 | $159.68 | $159.70 | $159.70 |
| 7 purchase totals = | $1,146.95 | $1,255.9152 | $1,255.92 | $1,255.95 | $1,255.90 | |