| 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 | $222.44 | 8.515% | $241.3808 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $167.40 | 4.407% | $174.7773 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $15.25 | 5.605% | $16.1048 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $22.63 | 11.620% | $25.2596 | $25.26 | $25.25 | $25.30 |
| Purchase #5 | $192.43 | 9.469% | $210.6512 | $210.65 | $210.65 | $210.70 |
| Purchase #6 | $205.26 | 12.677% | $231.2808 | $231.28 | $231.30 | $231.30 |
| Purchase #7 | $145.87 | 13.463% | $165.5085 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $971.28 | $1,064.9630 | $1,064.96 | $1,065.00 | $1,065.10 | |