| 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 | $145.81 | 11.273% | $162.2472 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $223.43 | 11.304% | $248.6865 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $247.95 | 7.840% | $267.3893 | $267.39 | $267.40 | $267.40 |
| Purchase #4 | $13.81 | 11.734% | $15.4305 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $128.88 | 6.332% | $137.0407 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $198.31 | 4.441% | $207.1169 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $91.72 | 7.379% | $98.488 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $1,049.91 | $1,136.3991 | $1,136.41 | $1,136.45 | $1,136.30 | |