| 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 | $244.51 | 7.306% | $262.3739 | $262.37 | $262.35 | $262.40 |
| Purchase #2 | $248.65 | 9.292% | $271.7546 | $271.75 | $271.75 | $271.80 |
| Purchase #3 | $194.86 | 11.259% | $216.7993 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $187.58 | 12.267% | $210.5904 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $177.65 | 9.681% | $194.8483 | $194.85 | $194.85 | $194.80 |
| Purchase #6 | $210.55 | 12.549% | $236.9719 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $122.76 | 11.872% | $137.3341 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $1,386.56 | $1,530.6725 | $1,530.66 | $1,530.65 | $1,530.70 | |