| 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 | $205.95 | 10.382% | $227.3317 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $137.29 | 13.268% | $155.5056 | $155.51 | $155.50 | $155.50 |
| Purchase #3 | $148.29 | 11.740% | $165.6992 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $207.81 | 5.806% | $219.8754 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $239.90 | 3.245% | $247.6848 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $99.87 | 5.323% | $105.1861 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $183.61 | 4.423% | $191.7311 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $1,222.72 | $1,313.0139 | $1,313.02 | $1,313.10 | $1,313.00 | |