| 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 | $119.63 | 5.411% | $126.1032 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $111.36 | 13.733% | $126.6531 | $126.65 | $126.65 | $126.70 |
| Purchase #3 | $21.29 | 8.311% | $23.0594 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $194.52 | 12.695% | $219.2143 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $240.45 | 3.836% | $249.6737 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $132.60 | 11.179% | $147.4234 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $69.85 | 13.357% | $79.1799 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $889.70 | $971.3070 | $971.29 | $971.25 | $971.40 | |