| 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 | $137.61 | 12.497% | $154.8071 | $154.81 | $154.80 | $154.80 |
| Purchase #2 | $173.70 | 6.343% | $184.7178 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $213.70 | 13.294% | $242.1093 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $74.82 | 11.589% | $83.4909 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $243.58 | 7.191% | $261.0958 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $46.39 | 7.264% | $49.7598 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $208.90 | 9.306% | $228.3402 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $1,098.70 | $1,204.3209 | $1,204.33 | $1,204.30 | $1,204.30 | |