| 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 | $22.65 | 5.696% | $23.9401 | $23.94 | $23.95 | $23.90 |
| Purchase #2 | $206.29 | 13.277% | $233.6791 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $180.75 | 4.252% | $188.4355 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $248.58 | 9.112% | $271.2306 | $271.23 | $271.25 | $271.20 |
| Purchase #5 | $132.77 | 6.858% | $141.8754 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $197.88 | 7.295% | $212.3153 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $229.91 | 13.409% | $260.7386 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,218.83 | $1,332.2146 | $1,332.23 | $1,332.30 | $1,332.10 | |