| 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 | $242.43 | 13.444% | $275.0223 | $275.02 | $275.00 | $275.00 |
| Purchase #2 | $28.35 | 6.569% | $30.2123 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $143.45 | 5.454% | $151.2738 | $151.27 | $151.25 | $151.30 |
| Purchase #4 | $192.61 | 7.339% | $206.7456 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $182.74 | 11.430% | $203.6272 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $29.71 | 8.258% | $32.1635 | $32.16 | $32.15 | $32.20 |
| Purchase #7 | $242.66 | 11.833% | $271.374 | $271.37 | $271.35 | $271.40 |
| 7 purchase totals = | $1,061.95 | $1,170.4187 | $1,170.41 | $1,170.35 | $1,170.40 | |