| 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 | $103.34 | 10.357% | $114.0429 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $169.45 | 6.342% | $180.1965 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $164.43 | 11.619% | $183.5351 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $154.37 | 7.541% | $166.011 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $203.40 | 5.487% | $214.5606 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $249.98 | 8.439% | $271.0758 | $271.08 | $271.10 | $271.10 |
| Purchase #7 | $246.96 | 4.783% | $258.7721 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $1,291.93 | $1,388.1940 | $1,388.20 | $1,388.20 | $1,388.20 | |