| 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 | $89.43 | 13.323% | $101.3448 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $247.74 | 10.157% | $272.903 | $272.90 | $272.90 | $272.90 |
| Purchase #3 | $248.99 | 3.594% | $257.9387 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $211.35 | 8.665% | $229.6635 | $229.66 | $229.65 | $229.70 |
| Purchase #5 | $32.51 | 5.356% | $34.2512 | $34.25 | $34.25 | $34.30 |
| Purchase #6 | $242.28 | 7.481% | $260.405 | $260.41 | $260.40 | $260.40 |
| Purchase #7 | $175.94 | 7.792% | $189.6492 | $189.65 | $189.65 | $189.60 |
| 7 purchase totals = | $1,248.24 | $1,346.1554 | $1,346.15 | $1,346.15 | $1,346.10 | |