| 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 | $215.41 | 8.277% | $233.2395 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $194.43 | 8.137% | $210.2508 | $210.25 | $210.25 | $210.30 |
| Purchase #3 | $9.33 | 5.249% | $9.8197 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $213.25 | 4.690% | $223.2514 | $223.25 | $223.25 | $223.30 |
| Purchase #5 | $227.75 | 3.360% | $235.4024 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $156.88 | 5.583% | $165.6386 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $192.77 | 8.652% | $209.4485 | $209.45 | $209.45 | $209.40 |
| 7 purchase totals = | $1,209.82 | $1,287.0509 | $1,287.05 | $1,287.05 | $1,287.00 | |