| 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 | $212.83 | 7.762% | $229.3499 | $229.35 | $229.35 | $229.30 |
| Purchase #2 | $126.43 | 6.672% | $134.8654 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $175.71 | 10.467% | $194.1016 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $154.44 | 3.185% | $159.3589 | $159.36 | $159.35 | $159.40 |
| Purchase #5 | $43.35 | 13.823% | $49.3423 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $113.85 | 9.735% | $124.9333 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $217.31 | 9.709% | $238.4086 | $238.41 | $238.40 | $238.40 |
| 7 purchase totals = | $1,043.92 | $1,130.3600 | $1,130.36 | $1,130.35 | $1,130.30 | |