| 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 | $239.45 | 11.635% | $267.31 | $267.31 | $267.30 | $267.30 |
| Purchase #2 | $91.94 | 10.125% | $101.2489 | $101.25 | $101.25 | $101.20 |
| Purchase #3 | $116.97 | 8.288% | $126.6645 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $132.83 | 4.111% | $138.2906 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $169.33 | 7.681% | $182.3362 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $63.70 | 13.547% | $72.3294 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $134.49 | 6.660% | $143.447 | $143.45 | $143.45 | $143.40 |
| 7 purchase totals = | $948.71 | $1,031.6266 | $1,031.63 | $1,031.65 | $1,031.50 | |