| 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 | $140.67 | 6.848% | $150.3031 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $117.95 | 6.418% | $125.52 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $49.37 | 8.381% | $53.5077 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $209.27 | 12.787% | $236.0294 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $119.77 | 12.798% | $135.0982 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $209.83 | 6.656% | $223.7963 | $223.80 | $223.80 | $223.80 |
| Purchase #7 | $111.61 | 12.324% | $125.3648 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $958.47 | $1,049.6195 | $1,049.62 | $1,049.60 | $1,049.60 | |