| 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 | $208.98 | 11.771% | $233.579 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $216.70 | 12.176% | $243.0854 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $144.97 | 4.619% | $151.6662 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $11.85 | 8.353% | $12.8398 | $12.84 | $12.85 | $12.80 |
| Purchase #5 | $246.55 | 8.562% | $267.6596 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $5.55 | 8.307% | $6.011 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $219.32 | 12.766% | $247.3184 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $1,053.92 | $1,162.1594 | $1,162.17 | $1,162.15 | $1,162.20 | |