| 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 | $181.92 | 3.496% | $188.2799 | $188.28 | $188.30 | $188.30 |
| Purchase #2 | $230.73 | 6.788% | $246.392 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $205.99 | 4.168% | $214.5757 | $214.58 | $214.60 | $214.60 |
| Purchase #4 | $217.27 | 11.433% | $242.1105 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $218.93 | 3.831% | $227.3172 | $227.32 | $227.30 | $227.30 |
| Purchase #6 | $130.69 | 7.611% | $140.6368 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $174.71 | 4.405% | $182.406 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $1,360.24 | $1,441.7181 | $1,441.73 | $1,441.75 | $1,441.70 | |