| 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 | $118.45 | 13.568% | $134.5213 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $112.42 | 7.695% | $121.0707 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $241.76 | 3.742% | $250.8067 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $213.50 | 11.128% | $237.2583 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $216.89 | 11.287% | $241.3704 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $217.84 | 3.519% | $225.5058 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $194.28 | 5.627% | $205.2121 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $1,315.14 | $1,415.7453 | $1,415.75 | $1,415.65 | $1,415.80 | |