| 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 | $200.51 | 7.702% | $215.9533 | $215.95 | $215.95 | $216.00 |
| Purchase #2 | $13.87 | 3.767% | $14.3925 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $112.35 | 7.181% | $120.4179 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $178.91 | 10.860% | $198.3396 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $220.25 | 5.775% | $232.9694 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $54.92 | 12.486% | $61.7773 | $61.78 | $61.80 | $61.80 |
| Purchase #7 | $110.81 | 7.628% | $119.2626 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $891.62 | $963.1126 | $963.11 | $963.10 | $963.20 | |