| 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 | $198.97 | 7.455% | $213.8032 | $213.80 | $213.80 | $213.80 |
| Purchase #2 | $125.93 | 12.624% | $141.8274 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $131.32 | 5.619% | $138.6989 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $216.84 | 11.383% | $241.5229 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $127.54 | 11.292% | $141.9418 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $155.41 | 7.414% | $166.9321 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $104.58 | 3.735% | $108.4861 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $1,060.59 | $1,153.2124 | $1,153.21 | $1,153.25 | $1,153.10 | |