| 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 | $216.89 | 7.135% | $232.3651 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $160.84 | 12.293% | $180.6121 | $180.61 | $180.60 | $180.60 |
| Purchase #3 | $88.41 | 8.191% | $95.6517 | $95.65 | $95.65 | $95.70 |
| Purchase #4 | $77.39 | 5.241% | $81.446 | $81.45 | $81.45 | $81.40 |
| Purchase #5 | $134.79 | 8.507% | $146.2566 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $232.77 | 5.728% | $246.1031 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $134.29 | 4.151% | $139.8644 | $139.86 | $139.85 | $139.90 |
| 7 purchase totals = | $1,045.38 | $1,122.2990 | $1,122.30 | $1,122.25 | $1,122.40 | |