| 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 | $158.49 | 5.547% | $167.2814 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $101.62 | 7.469% | $109.21 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $140.81 | 3.819% | $146.1875 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $61.83 | 3.640% | $64.0806 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $198.85 | 11.782% | $222.2785 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $156.95 | 8.529% | $170.3363 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $229.69 | 4.183% | $239.2979 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $1,048.24 | $1,118.6722 | $1,118.68 | $1,118.75 | $1,118.70 | |