| 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 | $223.53 | 10.644% | $247.3225 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $215.25 | 12.465% | $242.0809 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $117.29 | 8.680% | $127.4708 | $127.47 | $127.45 | $127.50 |
| Purchase #4 | $79.29 | 3.257% | $81.8725 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $213.29 | 9.372% | $233.2795 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $224.57 | 8.662% | $244.0223 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $145.46 | 8.348% | $157.603 | $157.60 | $157.60 | $157.60 |
| 7 purchase totals = | $1,218.68 | $1,333.6515 | $1,333.64 | $1,333.60 | $1,333.70 | |