| 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 | $225.66 | 9.588% | $247.2963 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $222.95 | 5.363% | $234.9068 | $234.91 | $234.90 | $234.90 |
| Purchase #3 | $234.62 | 3.408% | $242.6158 | $242.62 | $242.60 | $242.60 |
| Purchase #4 | $250.44 | 12.456% | $281.6348 | $281.63 | $281.65 | $281.60 |
| Purchase #5 | $28.95 | 10.355% | $31.9478 | $31.95 | $31.95 | $31.90 |
| Purchase #6 | $183.80 | 7.149% | $196.9399 | $196.94 | $196.95 | $196.90 |
| Purchase #7 | $115.62 | 12.763% | $130.3766 | $130.38 | $130.40 | $130.40 |
| 7 purchase totals = | $1,262.04 | $1,365.7180 | $1,365.73 | $1,365.75 | $1,365.60 | |