| 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 | $249.55 | 7.199% | $267.5151 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $191.25 | 12.594% | $215.336 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $72.47 | 10.798% | $80.2953 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $236.92 | 12.733% | $267.087 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $204.41 | 3.469% | $211.501 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $136.77 | 5.833% | $144.7478 | $144.75 | $144.75 | $144.70 |
| Purchase #7 | $129.36 | 4.702% | $135.4425 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $1,220.73 | $1,321.9247 | $1,321.94 | $1,321.95 | $1,321.80 | |