| 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 | $216.38 | 11.596% | $241.4714 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $236.66 | 12.736% | $266.801 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $228.77 | 4.241% | $238.4721 | $238.47 | $238.45 | $238.50 |
| Purchase #4 | $229.96 | 5.870% | $243.4587 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $131.66 | 10.258% | $145.1657 | $145.17 | $145.15 | $145.20 |
| Purchase #6 | $233.27 | 5.239% | $245.491 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $220.50 | 3.311% | $227.8008 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $1,497.20 | $1,608.6607 | $1,608.66 | $1,608.60 | $1,608.80 | |