| 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 | $228.78 | 5.139% | $240.537 | $240.54 | $240.55 | $240.50 |
| Purchase #2 | $207.35 | 4.162% | $215.9799 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $148.68 | 3.389% | $153.7188 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $93.81 | 8.488% | $101.7726 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $61.79 | 5.607% | $65.2546 | $65.25 | $65.25 | $65.30 |
| Purchase #6 | $51.73 | 8.804% | $56.2843 | $56.28 | $56.30 | $56.30 |
| Purchase #7 | $30.70 | 12.361% | $34.4948 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $822.84 | $868.0420 | $868.03 | $868.05 | $868.10 | |