| 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 | $235.54 | 4.127% | $245.2607 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $150.87 | 7.605% | $162.3437 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $70.86 | 11.776% | $79.2045 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $248.56 | 11.181% | $276.3515 | $276.35 | $276.35 | $276.40 |
| Purchase #5 | $147.51 | 4.108% | $153.5697 | $153.57 | $153.55 | $153.60 |
| Purchase #6 | $179.33 | 10.528% | $198.2099 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $127.34 | 3.686% | $132.0338 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $1,160.01 | $1,246.9738 | $1,246.96 | $1,246.95 | $1,247.00 | |