| 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 | $244.32 | 4.450% | $255.1922 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $23.59 | 4.373% | $24.6216 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $200.41 | 11.782% | $224.0223 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $155.43 | 11.599% | $173.4583 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $227.72 | 3.279% | $235.1869 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $115.67 | 8.328% | $125.303 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $51.90 | 3.233% | $53.5779 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $1,019.04 | $1,091.3622 | $1,091.36 | $1,091.35 | $1,091.40 | |