| 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 | $239.86 | 13.113% | $271.3128 | $271.31 | $271.30 | $271.30 |
| Purchase #2 | $250.95 | 9.734% | $275.3775 | $275.38 | $275.40 | $275.40 |
| Purchase #3 | $104.41 | 9.769% | $114.6098 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $220.43 | 3.143% | $227.3581 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $71.52 | 12.804% | $80.6774 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $62.43 | 5.681% | $65.9766 | $65.98 | $66.00 | $66.00 |
| Purchase #7 | $164.37 | 8.663% | $178.6094 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $1,113.97 | $1,213.9216 | $1,213.93 | $1,213.95 | $1,214.00 | |