| 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 | $247.75 | 12.217% | $278.0176 | $278.02 | $278.00 | $278.00 |
| Purchase #2 | $138.58 | 11.358% | $154.3199 | $154.32 | $154.30 | $154.30 |
| Purchase #3 | $203.62 | 7.520% | $218.9322 | $218.93 | $218.95 | $218.90 |
| Purchase #4 | $47.59 | 10.188% | $52.4385 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $231.49 | 13.686% | $263.1717 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $163.37 | 4.773% | $171.1677 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $99.94 | 8.833% | $108.7677 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $1,132.34 | $1,246.8153 | $1,246.82 | $1,246.75 | $1,246.80 | |