| 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 | $206.69 | 8.461% | $224.178 | $224.18 | $224.20 | $224.20 |
| Purchase #2 | $111.31 | 10.287% | $122.7605 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $195.81 | 4.206% | $204.0458 | $204.05 | $204.05 | $204.00 |
| Purchase #4 | $134.75 | 8.153% | $145.7362 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $173.83 | 3.422% | $179.7785 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $211.46 | 10.304% | $233.2488 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $110.60 | 13.158% | $125.1527 | $125.15 | $125.15 | $125.20 |
| 7 purchase totals = | $1,144.45 | $1,234.9005 | $1,234.91 | $1,234.95 | $1,234.90 | |