| 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 | $212.62 | 12.318% | $238.8105 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $117.31 | 7.687% | $126.3276 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $82.62 | 13.492% | $93.7671 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $136.70 | 6.272% | $145.2738 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $49.51 | 11.841% | $55.3725 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $32.56 | 10.575% | $36.0032 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $186.99 | 13.561% | $212.3477 | $212.35 | $212.35 | $212.30 |
| 7 purchase totals = | $818.31 | $907.9024 | $907.90 | $907.85 | $907.90 | |