| 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 | $234.71 | 4.276% | $244.7462 | $244.75 | $244.75 | $244.70 |
| Purchase #2 | $205.93 | 8.433% | $223.2961 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $110.39 | 12.326% | $123.9967 | $124.00 | $124.00 | $124.00 |
| Purchase #4 | $185.30 | 11.446% | $206.5094 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $207.84 | 10.317% | $229.2829 | $229.28 | $229.30 | $229.30 |
| Purchase #6 | $105.41 | 7.431% | $113.243 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $49.84 | 11.520% | $55.5816 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $1,099.42 | $1,196.6559 | $1,196.66 | $1,196.70 | $1,196.60 | |