| 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 | $232.36 | 8.766% | $252.7287 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $197.53 | 9.697% | $216.6845 | $216.68 | $216.70 | $216.70 |
| Purchase #3 | $239.97 | 9.426% | $262.5896 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $117.64 | 10.239% | $129.6852 | $129.69 | $129.70 | $129.70 |
| Purchase #5 | $225.74 | 3.651% | $233.9818 | $233.98 | $234.00 | $234.00 |
| Purchase #6 | $179.84 | 13.782% | $204.6255 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $245.38 | 3.793% | $254.6873 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $1,438.46 | $1,554.9826 | $1,554.99 | $1,555.10 | $1,555.00 | |