| 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 | $225.65 | 12.870% | $254.6912 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $241.83 | 12.456% | $271.9523 | $271.95 | $271.95 | $272.00 |
| Purchase #3 | $182.48 | 13.317% | $206.7809 | $206.78 | $206.80 | $206.80 |
| Purchase #4 | $228.31 | 8.633% | $248.02 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $74.93 | 3.545% | $77.5863 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $87.62 | 5.641% | $92.5626 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $135.38 | 7.378% | $145.3683 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $1,176.20 | $1,296.9616 | $1,296.96 | $1,296.95 | $1,297.10 | |