| 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 | $225.90 | 4.648% | $236.3998 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $54.38 | 11.629% | $60.7039 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $90.42 | 5.264% | $95.1797 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $139.78 | 4.464% | $146.0198 | $146.02 | $146.00 | $146.00 |
| Purchase #5 | $250.63 | 11.819% | $280.252 | $280.25 | $280.25 | $280.30 |
| Purchase #6 | $84.27 | 11.262% | $93.7605 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $145.83 | 10.351% | $160.9249 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $991.21 | $1,073.2406 | $1,073.23 | $1,073.20 | $1,073.30 | |