| 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 | $126.46 | 11.129% | $140.5337 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $249.50 | 10.713% | $276.2289 | $276.23 | $276.25 | $276.20 |
| Purchase #3 | $32.50 | 5.270% | $34.2128 | $34.21 | $34.20 | $34.20 |
| Purchase #4 | $157.32 | 12.853% | $177.5403 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $118.84 | 8.205% | $128.5908 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $24.93 | 7.469% | $26.792 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $19.82 | 10.501% | $21.9013 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $729.37 | $805.7998 | $805.79 | $805.85 | $805.70 | |