| 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 | $221.77 | 12.574% | $249.6554 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $166.55 | 12.222% | $186.9057 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $39.31 | 3.398% | $40.6458 | $40.65 | $40.65 | $40.60 |
| Purchase #4 | $206.93 | 11.680% | $231.0994 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $59.54 | 3.507% | $61.6281 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $46.34 | 8.758% | $50.3985 | $50.40 | $50.40 | $50.40 |
| Purchase #7 | $84.67 | 13.613% | $96.1961 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $825.11 | $916.5290 | $916.55 | $916.55 | $916.50 | |