| 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 | $227.71 | 4.466% | $237.8795 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $173.51 | 3.336% | $179.2983 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $201.26 | 5.535% | $212.3997 | $212.40 | $212.40 | $212.40 |
| Purchase #4 | $102.93 | 6.144% | $109.254 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $24.99 | 4.217% | $26.0438 | $26.04 | $26.05 | $26.00 |
| Purchase #6 | $84.28 | 12.336% | $94.6768 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $163.50 | 8.658% | $177.6558 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $978.18 | $1,037.2079 | $1,037.21 | $1,037.25 | $1,037.30 | |