| 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 | $215.82 | 12.202% | $242.1544 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $157.53 | 13.465% | $178.7414 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $237.46 | 12.823% | $267.9095 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $5.68 | 5.173% | $5.9738 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $18.83 | 9.144% | $20.5518 | $20.55 | $20.55 | $20.60 |
| Purchase #6 | $241.26 | 3.245% | $249.0889 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $176.56 | 3.579% | $182.8791 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $1,053.14 | $1,147.2989 | $1,147.29 | $1,147.30 | $1,147.40 | |