| 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 | $20.30 | 9.504% | $22.2293 | $22.23 | $22.25 | $22.20 |
| Purchase #2 | $132.73 | 3.751% | $137.7087 | $137.71 | $137.70 | $137.70 |
| Purchase #3 | $18.72 | 3.157% | $19.311 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $99.84 | 11.587% | $111.4085 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $207.40 | 13.359% | $235.1066 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $204.53 | 4.702% | $214.147 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $122.55 | 11.386% | $136.5035 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $806.07 | $876.4146 | $876.42 | $876.40 | $876.30 | |