| 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 | $209.35 | 11.338% | $233.0861 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $190.56 | 3.860% | $197.9156 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $95.97 | 5.366% | $101.1198 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $244.99 | 8.787% | $266.5173 | $266.52 | $266.50 | $266.50 |
| Purchase #5 | $217.67 | 4.461% | $227.3803 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $142.30 | 4.459% | $148.6452 | $148.65 | $148.65 | $148.60 |
| Purchase #7 | $188.79 | 4.568% | $197.4139 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $1,289.63 | $1,372.0782 | $1,372.09 | $1,372.05 | $1,372.00 | |