| 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 | $220.94 | 12.413% | $248.3653 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $141.26 | 8.742% | $153.6089 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $182.49 | 10.485% | $201.6241 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $114.82 | 6.734% | $122.552 | $122.55 | $122.55 | $122.60 |
| Purchase #5 | $171.88 | 11.740% | $192.0587 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $228.44 | 3.644% | $236.7644 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $137.78 | 4.663% | $144.2047 | $144.20 | $144.20 | $144.20 |
| 7 purchase totals = | $1,197.61 | $1,299.1781 | $1,299.17 | $1,299.10 | $1,299.30 | |