| 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 | $38.51 | 8.167% | $41.6551 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $50.85 | 9.871% | $55.8694 | $55.87 | $55.85 | $55.90 |
| Purchase #3 | $121.39 | 10.633% | $134.2974 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $240.82 | 3.139% | $248.3793 | $248.38 | $248.40 | $248.40 |
| Purchase #5 | $221.82 | 11.541% | $247.4202 | $247.42 | $247.40 | $247.40 |
| Purchase #6 | $29.48 | 3.574% | $30.5336 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $101.47 | 6.579% | $108.1457 | $108.15 | $108.15 | $108.10 |
| 7 purchase totals = | $804.34 | $866.3007 | $866.31 | $866.30 | $866.30 | |