| 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 | $242.58 | 12.405% | $272.672 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $119.53 | 5.350% | $125.9249 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $20.91 | 11.597% | $23.3349 | $23.33 | $23.35 | $23.30 |
| Purchase #4 | $70.73 | 9.820% | $77.6757 | $77.68 | $77.70 | $77.70 |
| Purchase #5 | $217.57 | 7.362% | $233.5875 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $22.44 | 10.227% | $24.7349 | $24.73 | $24.75 | $24.70 |
| Purchase #7 | $218.89 | 13.207% | $247.7988 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $912.65 | $1,005.7287 | $1,005.72 | $1,005.75 | $1,005.70 | |