| 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 | $205.87 | 4.333% | $214.7903 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $229.96 | 9.401% | $251.5785 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $69.88 | 8.669% | $75.9379 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $160.87 | 12.344% | $180.7278 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $211.54 | 11.873% | $236.6561 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $14.90 | 6.476% | $15.8649 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $73.97 | 12.458% | $83.1852 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $966.99 | $1,058.7407 | $1,058.75 | $1,058.80 | $1,058.80 | |