| 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 | $250.80 | 7.195% | $268.8451 | $268.85 | $268.85 | $268.80 |
| Purchase #2 | $167.91 | 5.351% | $176.8949 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $233.37 | 13.465% | $264.7933 | $264.79 | $264.80 | $264.80 |
| Purchase #4 | $85.46 | 8.870% | $93.0403 | $93.04 | $93.05 | $93.00 |
| Purchase #5 | $221.77 | 5.628% | $234.2512 | $234.25 | $234.25 | $234.30 |
| Purchase #6 | $111.67 | 9.736% | $122.5422 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $162.33 | 11.391% | $180.821 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $1,233.31 | $1,341.1880 | $1,341.18 | $1,341.20 | $1,341.10 | |