| 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 | $206.77 | 3.263% | $213.5169 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $108.42 | 12.865% | $122.3682 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $32.89 | 10.518% | $36.3494 | $36.35 | $36.35 | $36.30 |
| Purchase #4 | $244.35 | 8.217% | $264.4282 | $264.43 | $264.45 | $264.40 |
| Purchase #5 | $196.83 | 13.175% | $222.7624 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $147.50 | 12.412% | $165.8077 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $233.43 | 12.292% | $262.1232 | $262.12 | $262.10 | $262.10 |
| 7 purchase totals = | $1,170.19 | $1,287.3560 | $1,287.36 | $1,287.30 | $1,287.30 | |