| 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 | $217.86 | 9.134% | $237.7593 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $226.25 | 8.387% | $245.2256 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $204.63 | 7.403% | $219.7788 | $219.78 | $219.80 | $219.80 |
| Purchase #4 | $29.91 | 3.239% | $30.8788 | $30.88 | $30.90 | $30.90 |
| Purchase #5 | $245.66 | 12.460% | $276.2692 | $276.27 | $276.25 | $276.30 |
| Purchase #6 | $155.36 | 10.737% | $172.041 | $172.04 | $172.05 | $172.00 |
| Purchase #7 | $69.71 | 12.517% | $78.4356 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $1,149.38 | $1,260.3883 | $1,260.40 | $1,260.45 | $1,260.40 | |