| 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 | $229.39 | 5.230% | $241.3871 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $143.56 | 5.442% | $151.3725 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $56.59 | 7.323% | $60.7341 | $60.73 | $60.75 | $60.70 |
| Purchase #4 | $134.50 | 4.286% | $140.2647 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $86.80 | 7.825% | $93.5921 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $203.85 | 13.767% | $231.914 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $216.78 | 5.747% | $229.2383 | $229.24 | $229.25 | $229.20 |
| 7 purchase totals = | $1,071.47 | $1,148.5028 | $1,148.49 | $1,148.50 | $1,148.50 | |