| 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 | $184.87 | 5.245% | $194.5664 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $222.88 | 9.247% | $243.4897 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $223.32 | 9.229% | $243.9302 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $19.62 | 5.634% | $20.7254 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $13.93 | 8.243% | $15.0782 | $15.08 | $15.10 | $15.10 |
| Purchase #6 | $205.90 | 11.644% | $229.875 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $97.98 | 7.192% | $105.0267 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $968.50 | $1,052.6916 | $1,052.71 | $1,052.80 | $1,052.70 | |