| 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 | $217.77 | 8.632% | $236.5679 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $142.82 | 7.440% | $153.4458 | $153.45 | $153.45 | $153.40 |
| Purchase #3 | $201.44 | 3.656% | $208.8046 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $143.88 | 5.461% | $151.7373 | $151.74 | $151.75 | $151.70 |
| Purchase #5 | $123.55 | 4.866% | $129.5619 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $13.41 | 5.738% | $14.1795 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $174.89 | 7.388% | $187.8109 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $1,017.76 | $1,082.1079 | $1,082.11 | $1,082.10 | $1,082.10 | |