| 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 | $227.47 | 5.565% | $240.1287 | $240.13 | $240.15 | $240.10 |
| Purchase #2 | $106.78 | 7.671% | $114.9711 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $55.44 | 7.542% | $59.6213 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $230.65 | 13.561% | $261.9284 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $170.91 | 6.815% | $182.5575 | $182.56 | $182.55 | $182.60 |
| Purchase #6 | $74.62 | 11.245% | $83.011 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $200.64 | 12.652% | $226.025 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,066.51 | $1,168.2430 | $1,168.25 | $1,168.25 | $1,168.20 | |