| 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 | $235.50 | 13.842% | $268.0979 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $203.71 | 12.729% | $229.6402 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $137.45 | 12.294% | $154.3481 | $154.35 | $154.35 | $154.30 |
| Purchase #4 | $170.76 | 4.415% | $178.2991 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $96.88 | 9.410% | $105.9964 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $74.50 | 10.851% | $82.584 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $215.39 | 10.689% | $238.413 | $238.41 | $238.40 | $238.40 |
| 7 purchase totals = | $1,134.19 | $1,257.3787 | $1,257.38 | $1,257.40 | $1,257.30 | |