| 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 | $248.52 | 11.224% | $276.4139 | $276.41 | $276.40 | $276.40 |
| Purchase #2 | $211.58 | 10.873% | $234.5851 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $137.26 | 12.523% | $154.4491 | $154.45 | $154.45 | $154.40 |
| Purchase #4 | $175.91 | 7.564% | $189.2158 | $189.22 | $189.20 | $189.20 |
| Purchase #5 | $61.85 | 4.824% | $64.8336 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $213.97 | 3.563% | $221.5938 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $147.54 | 12.632% | $166.1773 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $1,196.63 | $1,307.2686 | $1,307.27 | $1,307.30 | $1,307.20 | |