| 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 | $148.71 | 4.110% | $154.822 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $157.79 | 8.654% | $171.4451 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $70.74 | 4.778% | $74.12 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $219.76 | 4.739% | $230.1744 | $230.17 | $230.15 | $230.20 |
| Purchase #5 | $229.55 | 5.807% | $242.88 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $100.57 | 7.623% | $108.2365 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $12.91 | 4.334% | $13.4695 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $940.03 | $995.1475 | $995.15 | $995.10 | $995.10 | |