| 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 | $127.67 | 3.334% | $131.9265 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $83.96 | 12.620% | $94.5558 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $116.43 | 6.529% | $124.0317 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $217.44 | 5.324% | $229.0165 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $14.34 | 12.848% | $16.1824 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $42.93 | 3.698% | $44.5176 | $44.52 | $44.50 | $44.50 |
| Purchase #7 | $60.33 | 5.742% | $63.7941 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $663.10 | $704.0246 | $704.03 | $704.05 | $704.00 | |