| 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 | $226.50 | 10.540% | $250.3731 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $133.70 | 13.169% | $151.307 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $89.65 | 10.641% | $99.1897 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $30.86 | 10.219% | $34.0136 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $178.74 | 9.132% | $195.0625 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $49.69 | 11.382% | $55.3457 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $186.65 | 12.435% | $209.8599 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $895.79 | $995.1515 | $995.15 | $995.10 | $995.20 | |