| 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 | $207.88 | 4.389% | $217.0039 | $217.00 | $217.00 | $217.00 |
| Purchase #2 | $65.50 | 4.691% | $68.5726 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $235.81 | 4.748% | $247.0063 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $167.95 | 3.428% | $173.7073 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $132.97 | 12.648% | $149.788 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $205.40 | 5.196% | $216.0726 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $224.85 | 8.632% | $244.2591 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $1,240.36 | $1,316.4098 | $1,316.41 | $1,316.35 | $1,316.50 | |