| 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 | $17.82 | 8.537% | $19.3413 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $116.69 | 8.139% | $126.1874 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $221.25 | 12.207% | $248.258 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $67.75 | 10.108% | $74.5982 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $194.93 | 5.166% | $205.0001 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $22.25 | 6.613% | $23.7214 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $156.40 | 4.248% | $163.0439 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $797.09 | $860.1503 | $860.15 | $860.15 | $860.10 | |