| 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 | $200.99 | 4.127% | $209.2849 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $45.58 | 7.868% | $49.1662 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $249.38 | 4.527% | $260.6694 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $175.41 | 10.300% | $193.4772 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $80.48 | 8.406% | $87.2451 | $87.25 | $87.25 | $87.20 |
| Purchase #6 | $131.52 | 10.205% | $144.9416 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $243.65 | 5.495% | $257.0386 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $1,127.01 | $1,201.8230 | $1,201.83 | $1,201.85 | $1,201.80 | |