| 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 | $215.97 | 4.182% | $225.0019 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $228.47 | 5.864% | $241.8675 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $74.33 | 10.491% | $82.128 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $231.54 | 13.381% | $262.5224 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $250.79 | 13.297% | $284.1375 | $284.14 | $284.15 | $284.10 |
| Purchase #6 | $57.35 | 7.451% | $61.6231 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $236.54 | 4.438% | $247.0376 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $1,294.99 | $1,404.3180 | $1,404.32 | $1,404.30 | $1,404.20 | |