| 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 | $78.58 | 4.600% | $82.1947 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $130.34 | 10.754% | $144.3568 | $144.36 | $144.35 | $144.40 |
| Purchase #3 | $242.52 | 3.486% | $250.9742 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $205.29 | 3.475% | $212.4238 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $210.71 | 4.187% | $219.5324 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $123.78 | 11.379% | $137.8649 | $137.86 | $137.85 | $137.90 |
| Purchase #7 | $174.73 | 6.242% | $185.6366 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $1,165.95 | $1,232.9834 | $1,232.97 | $1,232.95 | $1,233.00 | |