| 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 | $223.68 | 3.123% | $230.6655 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $172.85 | 5.796% | $182.8684 | $182.87 | $182.85 | $182.90 |
| Purchase #3 | $160.32 | 9.172% | $175.0246 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $182.91 | 12.322% | $205.4482 | $205.45 | $205.45 | $205.40 |
| Purchase #5 | $210.92 | 4.123% | $219.6162 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $120.43 | 5.599% | $127.1729 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $41.96 | 5.784% | $44.387 | $44.39 | $44.40 | $44.40 |
| 7 purchase totals = | $1,113.07 | $1,185.1828 | $1,185.19 | $1,185.10 | $1,185.20 | |