| 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 | $220.39 | 10.190% | $242.8477 | $242.85 | $242.85 | $242.80 |
| Purchase #2 | $191.54 | 7.725% | $206.3365 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $119.75 | 10.534% | $132.3645 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $103.34 | 5.237% | $108.7519 | $108.75 | $108.75 | $108.80 |
| Purchase #5 | $34.91 | 5.522% | $36.8377 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $11.69 | 12.181% | $13.114 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $85.47 | 5.799% | $90.4264 | $90.43 | $90.45 | $90.40 |
| 7 purchase totals = | $767.09 | $830.6787 | $830.68 | $830.70 | $830.60 | |