| 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 | $209.88 | 11.219% | $233.4264 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $249.79 | 3.858% | $259.4269 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $99.28 | 3.276% | $102.5324 | $102.53 | $102.55 | $102.50 |
| Purchase #4 | $233.87 | 10.809% | $259.149 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $212.87 | 3.697% | $220.7398 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $154.43 | 8.794% | $168.0106 | $168.01 | $168.00 | $168.00 |
| Purchase #7 | $32.62 | 5.462% | $34.4017 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $1,192.74 | $1,277.6868 | $1,277.69 | $1,277.75 | $1,277.50 | |