| 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 | $124.53 | 6.737% | $132.9196 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $44.46 | 5.442% | $46.8795 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $233.50 | 10.196% | $257.3077 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $116.96 | 13.499% | $132.7484 | $132.75 | $132.75 | $132.70 |
| Purchase #5 | $172.61 | 9.403% | $188.8405 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $14.38 | 9.464% | $15.7409 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $240.55 | 13.306% | $272.5576 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $946.99 | $1,046.9942 | $1,047.00 | $1,047.00 | $1,046.90 | |