| 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 | $249.43 | 4.482% | $260.6095 | $260.61 | $260.60 | $260.60 |
| Purchase #2 | $142.48 | 11.290% | $158.566 | $158.57 | $158.55 | $158.60 |
| Purchase #3 | $180.65 | 7.116% | $193.5051 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $131.30 | 7.848% | $141.6044 | $141.60 | $141.60 | $141.60 |
| Purchase #5 | $213.71 | 9.152% | $233.2687 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $30.80 | 7.327% | $33.0567 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $26.61 | 7.720% | $28.6643 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $974.98 | $1,049.2747 | $1,049.28 | $1,049.20 | $1,049.40 | |