| 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 | $134.78 | 3.348% | $139.2924 | $139.29 | $139.30 | $139.30 |
| Purchase #2 | $249.45 | 7.440% | $268.0091 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $184.72 | 12.174% | $207.2078 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $127.65 | 3.839% | $132.5505 | $132.55 | $132.55 | $132.60 |
| Purchase #5 | $218.99 | 9.372% | $239.5137 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $31.89 | 6.584% | $33.9896 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $132.29 | 8.393% | $143.3931 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $1,079.77 | $1,163.9562 | $1,163.95 | $1,163.95 | $1,164.00 | |