| 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 | $231.67 | 6.721% | $247.2405 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $89.99 | 13.164% | $101.8363 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $184.82 | 11.523% | $206.1168 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $205.26 | 7.376% | $220.4 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $186.65 | 3.135% | $192.5015 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $231.56 | 7.141% | $248.0957 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $13.76 | 11.623% | $15.3593 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $1,143.71 | $1,231.5501 | $1,231.56 | $1,231.55 | $1,231.50 | |