| 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 | $212.29 | 12.379% | $238.5694 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $242.88 | 5.708% | $256.7436 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $250.91 | 4.117% | $261.24 | $261.24 | $261.25 | $261.20 |
| Purchase #4 | $5.51 | 4.355% | $5.75 | $5.75 | $5.75 | $5.80 |
| Purchase #5 | $114.71 | 3.299% | $118.4943 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $56.96 | 8.874% | $62.0146 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $29.64 | 7.232% | $31.7836 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $912.90 | $974.5955 | $974.58 | $974.60 | $974.60 | |