| 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 | $242.97 | 10.438% | $268.3312 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $14.84 | 8.771% | $16.1416 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $138.52 | 11.810% | $154.8792 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $195.61 | 11.755% | $218.604 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $133.60 | 7.218% | $143.2432 | $143.24 | $143.25 | $143.20 |
| Purchase #6 | $87.75 | 12.448% | $98.6731 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $36.30 | 11.243% | $40.3812 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $849.59 | $940.2535 | $940.24 | $940.30 | $940.20 | |