| 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 | $189.79 | 13.517% | $215.4439 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $165.35 | 10.206% | $182.2256 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $244.71 | 11.135% | $271.9585 | $271.96 | $271.95 | $272.00 |
| Purchase #4 | $46.30 | 6.456% | $49.2891 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $107.94 | 6.485% | $114.9399 | $114.94 | $114.95 | $114.90 |
| Purchase #6 | $202.43 | 6.474% | $215.5353 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $96.40 | 3.336% | $99.6159 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $1,052.92 | $1,149.0082 | $1,149.02 | $1,149.05 | $1,148.90 | |