| 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 | $98.62 | 3.827% | $102.3942 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $197.27 | 10.223% | $217.4369 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $19.85 | 9.395% | $21.7149 | $21.71 | $21.70 | $21.70 |
| Purchase #4 | $80.46 | 7.183% | $86.2394 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $182.68 | 11.409% | $203.522 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $163.94 | 4.625% | $171.5222 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $215.98 | 8.388% | $234.0964 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $958.80 | $1,036.9260 | $1,036.92 | $1,036.90 | $1,036.80 | |