| 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 | $84.83 | 7.633% | $91.3051 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $185.70 | 7.466% | $199.5644 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $212.90 | 5.198% | $223.9665 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $124.99 | 7.427% | $134.273 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $214.84 | 4.323% | $224.1275 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $174.35 | 8.192% | $188.6328 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $75.26 | 10.552% | $83.2014 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $1,072.87 | $1,145.0707 | $1,145.07 | $1,145.05 | $1,145.10 | |