| 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 | $148.78 | 13.619% | $169.0423 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $206.70 | 6.283% | $219.687 | $219.69 | $219.70 | $219.70 |
| Purchase #3 | $167.31 | 8.166% | $180.9725 | $180.97 | $180.95 | $181.00 |
| Purchase #4 | $28.64 | 10.314% | $31.5939 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $233.51 | 4.198% | $243.3127 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $182.31 | 4.508% | $190.5285 | $190.53 | $190.55 | $190.50 |
| Purchase #7 | $199.74 | 9.867% | $219.4483 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $1,166.99 | $1,254.5852 | $1,254.58 | $1,254.60 | $1,254.50 | |