| 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 | $217.26 | 3.366% | $224.573 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $237.63 | 5.155% | $249.8798 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $60.63 | 12.465% | $68.1875 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $6.48 | 7.244% | $6.9494 | $6.95 | $6.95 | $6.90 |
| Purchase #5 | $174.69 | 11.377% | $194.5645 | $194.56 | $194.55 | $194.60 |
| Purchase #6 | $76.96 | 5.389% | $81.1074 | $81.11 | $81.10 | $81.10 |
| Purchase #7 | $111.51 | 5.873% | $118.059 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $885.16 | $943.3206 | $943.32 | $943.30 | $943.40 | |