| 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 | $231.34 | 4.372% | $241.4542 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $40.26 | 13.465% | $45.681 | $45.68 | $45.70 | $45.70 |
| Purchase #3 | $197.45 | 5.460% | $208.2308 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $216.95 | 8.267% | $234.8853 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $214.79 | 8.273% | $232.5596 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $246.51 | 4.182% | $256.819 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $93.44 | 5.781% | $98.8418 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $1,240.74 | $1,318.4717 | $1,318.47 | $1,318.50 | $1,318.50 | |