| 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 | $34.84 | 8.234% | $37.7087 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $218.26 | 10.870% | $241.9849 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $250.67 | 11.753% | $280.1312 | $280.13 | $280.15 | $280.10 |
| Purchase #4 | $237.81 | 10.189% | $262.0405 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $148.75 | 7.367% | $159.7084 | $159.71 | $159.70 | $159.70 |
| Purchase #6 | $132.67 | 7.421% | $142.5154 | $142.52 | $142.50 | $142.50 |
| Purchase #7 | $133.35 | 7.367% | $143.1739 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $1,156.35 | $1,267.2630 | $1,267.26 | $1,267.25 | $1,267.20 | |