| 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 | $121.51 | 3.654% | $125.95 | $125.95 | $125.95 | $126.00 |
| Purchase #2 | $134.37 | 7.238% | $144.0957 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $239.53 | 6.699% | $255.5761 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $184.78 | 11.492% | $206.0149 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $168.27 | 4.235% | $175.3962 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $76.66 | 13.154% | $86.7439 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $72.38 | 5.749% | $76.5411 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $997.50 | $1,070.3179 | $1,070.32 | $1,070.35 | $1,070.30 | |