| 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 | $42.41 | 10.440% | $46.8376 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $66.94 | 12.733% | $75.4635 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $238.58 | 8.546% | $258.969 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $175.40 | 10.682% | $194.1362 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $182.35 | 13.605% | $207.1587 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $250.40 | 4.142% | $260.7716 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $203.35 | 5.151% | $213.8246 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $1,159.43 | $1,257.1612 | $1,257.16 | $1,257.10 | $1,257.20 | |