| 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 | $211.50 | 12.201% | $237.3051 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $31.31 | 8.331% | $33.9184 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $82.69 | 5.371% | $87.1313 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $104.73 | 8.799% | $113.9452 | $113.95 | $113.95 | $113.90 |
| Purchase #5 | $82.38 | 6.792% | $87.9752 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $100.73 | 5.592% | $106.3628 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $224.86 | 9.792% | $246.8783 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $838.20 | $913.5163 | $913.53 | $913.55 | $913.50 | |