| 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 | $205.61 | 5.198% | $216.2976 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $175.26 | 12.399% | $196.9905 | $196.99 | $197.00 | $197.00 |
| Purchase #3 | $115.96 | 8.785% | $126.1471 | $126.15 | $126.15 | $126.10 |
| Purchase #4 | $50.65 | 4.825% | $53.0939 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $221.33 | 6.644% | $236.0352 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $203.93 | 13.383% | $231.222 | $231.22 | $231.20 | $231.20 |
| Purchase #7 | $33.76 | 3.816% | $35.0483 | $35.05 | $35.05 | $35.00 |
| 7 purchase totals = | $1,006.50 | $1,094.8346 | $1,094.84 | $1,094.85 | $1,094.70 | |