| 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 | $207.63 | 11.389% | $231.277 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $175.66 | 11.728% | $196.2614 | $196.26 | $196.25 | $196.30 |
| Purchase #3 | $58.81 | 11.618% | $65.6425 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $67.29 | 9.868% | $73.9302 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $210.73 | 11.115% | $234.1526 | $234.15 | $234.15 | $234.20 |
| Purchase #6 | $31.45 | 8.138% | $34.0094 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $66.53 | 12.814% | $75.0552 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $818.10 | $910.3283 | $910.33 | $910.35 | $910.40 | |