| 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 | $57.67 | 11.704% | $64.4197 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $152.25 | 3.289% | $157.2575 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $207.46 | 4.768% | $217.3517 | $217.35 | $217.35 | $217.40 |
| Purchase #4 | $199.98 | 8.222% | $216.4224 | $216.42 | $216.40 | $216.40 |
| Purchase #5 | $100.36 | 5.103% | $105.4814 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $183.52 | 11.160% | $204.0008 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $212.91 | 10.492% | $235.2485 | $235.25 | $235.25 | $235.20 |
| 7 purchase totals = | $1,114.15 | $1,200.1820 | $1,200.18 | $1,200.15 | $1,200.20 | |