| 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 | $247.88 | 12.779% | $279.5566 | $279.56 | $279.55 | $279.60 |
| Purchase #2 | $228.69 | 4.258% | $238.4276 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $212.25 | 12.649% | $239.0975 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $131.65 | 13.475% | $149.3898 | $149.39 | $149.40 | $149.40 |
| Purchase #5 | $173.50 | 8.829% | $188.8183 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $226.66 | 9.362% | $247.8799 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $16.43 | 5.178% | $17.2807 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $1,237.06 | $1,360.4504 | $1,360.46 | $1,360.50 | $1,360.50 | |