| 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 | $111.79 | 11.381% | $124.5128 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $194.63 | 6.687% | $207.6449 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $192.90 | 12.580% | $217.1668 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $237.27 | 6.624% | $252.9868 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $250.26 | 6.398% | $266.2716 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $78.96 | 11.291% | $87.8754 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $237.80 | 6.285% | $252.7457 | $252.75 | $252.75 | $252.70 |
| 7 purchase totals = | $1,303.61 | $1,409.2040 | $1,409.21 | $1,409.20 | $1,409.20 | |