| 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 | $218.26 | 8.376% | $236.5415 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $105.74 | 9.209% | $115.4776 | $115.48 | $115.50 | $115.50 |
| Purchase #3 | $46.98 | 7.508% | $50.5073 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $215.84 | 7.521% | $232.0733 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $35.68 | 3.141% | $36.8007 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $139.98 | 8.229% | $151.499 | $151.50 | $151.50 | $151.50 |
| Purchase #7 | $152.94 | 12.400% | $171.9046 | $171.90 | $171.90 | $171.90 |
| 7 purchase totals = | $915.42 | $994.8040 | $994.80 | $994.80 | $994.80 | |