| 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 | $108.88 | 3.287% | $112.4589 | $112.46 | $112.45 | $112.50 |
| Purchase #2 | $131.81 | 12.556% | $148.3601 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $154.34 | 5.457% | $162.7623 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $228.33 | 7.575% | $245.626 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $174.92 | 4.211% | $182.2859 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $205.44 | 9.194% | $224.3282 | $224.33 | $224.35 | $224.30 |
| Purchase #7 | $116.70 | 9.156% | $127.3851 | $127.39 | $127.40 | $127.40 |
| 7 purchase totals = | $1,120.42 | $1,203.2065 | $1,203.22 | $1,203.25 | $1,203.30 | |