| 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 | $126.32 | 11.646% | $141.0312 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $148.49 | 4.338% | $154.9315 | $154.93 | $154.95 | $154.90 |
| Purchase #3 | $34.32 | 6.672% | $36.6098 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $40.82 | 7.798% | $44.0031 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $219.72 | 4.283% | $229.1306 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $14.54 | 11.791% | $16.2544 | $16.25 | $16.25 | $16.30 |
| Purchase #7 | $221.50 | 3.512% | $229.2791 | $229.28 | $229.30 | $229.30 |
| 7 purchase totals = | $805.71 | $851.2397 | $851.23 | $851.30 | $851.20 | |