| 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 | $245.46 | 8.427% | $266.1449 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $29.49 | 10.503% | $32.5873 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $46.89 | 13.510% | $53.2248 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $159.88 | 11.553% | $178.3509 | $178.35 | $178.35 | $178.40 |
| Purchase #5 | $118.76 | 6.455% | $126.426 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $237.56 | 6.338% | $252.6166 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $97.78 | 4.645% | $102.3219 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $935.82 | $1,011.6724 | $1,011.67 | $1,011.65 | $1,011.60 | |