| 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 | $204.41 | 4.436% | $213.4776 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $158.34 | 5.794% | $167.5142 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $240.73 | 7.823% | $259.5623 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $182.43 | 6.362% | $194.0362 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $233.41 | 3.221% | $240.9281 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $8.25 | 3.806% | $8.564 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $27.45 | 11.317% | $30.5565 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $1,055.02 | $1,114.6389 | $1,114.64 | $1,114.65 | $1,114.70 | |