| 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 | $222.69 | 4.713% | $233.1854 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $115.91 | 7.430% | $124.5221 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $70.28 | 8.399% | $76.1828 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $234.84 | 13.531% | $266.6162 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $134.97 | 9.184% | $147.3656 | $147.37 | $147.35 | $147.40 |
| Purchase #6 | $117.41 | 8.363% | $127.229 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $96.36 | 3.116% | $99.3626 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $992.46 | $1,074.4637 | $1,074.47 | $1,074.45 | $1,074.50 | |