| 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 | $213.79 | 13.868% | $243.4384 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $223.97 | 6.810% | $239.2224 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $5.70 | 9.688% | $6.2522 | $6.25 | $6.25 | $6.30 |
| Purchase #4 | $52.28 | 7.248% | $56.0693 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $100.97 | 3.150% | $104.1506 | $104.15 | $104.15 | $104.20 |
| Purchase #6 | $187.42 | 13.558% | $212.8304 | $212.83 | $212.85 | $212.80 |
| Purchase #7 | $47.97 | 6.265% | $50.9753 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $832.10 | $912.9386 | $912.94 | $912.95 | $913.00 | |