| 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 | $230.84 | 3.821% | $239.6604 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $243.73 | 9.661% | $267.2768 | $267.28 | $267.30 | $267.30 |
| Purchase #3 | $136.71 | 5.627% | $144.4027 | $144.40 | $144.40 | $144.40 |
| Purchase #4 | $20.31 | 13.742% | $23.101 | $23.10 | $23.10 | $23.10 |
| Purchase #5 | $72.80 | 11.862% | $81.4355 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $235.98 | 8.483% | $255.9982 | $256.00 | $256.00 | $256.00 |
| Purchase #7 | $46.66 | 5.593% | $49.2697 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $987.03 | $1,061.1443 | $1,061.15 | $1,061.15 | $1,061.20 | |