| 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 | $177.78 | 9.400% | $194.4913 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $205.95 | 3.122% | $212.3798 | $212.38 | $212.40 | $212.40 |
| Purchase #3 | $34.78 | 12.172% | $39.0134 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $36.61 | 5.657% | $38.681 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $246.38 | 3.261% | $254.4145 | $254.41 | $254.40 | $254.40 |
| Purchase #6 | $167.59 | 9.751% | $183.9317 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $51.43 | 13.704% | $58.478 | $58.48 | $58.50 | $58.50 |
| 7 purchase totals = | $920.52 | $981.3897 | $981.38 | $981.45 | $981.40 | |