| 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 | $138.34 | 4.297% | $144.2845 | $144.28 | $144.30 | $144.30 |
| Purchase #2 | $175.33 | 5.663% | $185.2589 | $185.26 | $185.25 | $185.30 |
| Purchase #3 | $221.73 | 8.476% | $240.5238 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $169.89 | 6.591% | $181.0874 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $161.59 | 8.427% | $175.2072 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $119.57 | 5.598% | $126.2635 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $230.74 | 5.313% | $242.9992 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $1,217.19 | $1,295.6245 | $1,295.62 | $1,295.60 | $1,295.70 | |