| 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 | $194.81 | 13.258% | $220.6379 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $67.37 | 7.730% | $72.5777 | $72.58 | $72.60 | $72.60 |
| Purchase #3 | $197.85 | 3.303% | $204.385 | $204.39 | $204.40 | $204.40 |
| Purchase #4 | $114.87 | 12.594% | $129.3367 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $125.99 | 4.779% | $132.0111 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $18.85 | 9.159% | $20.5765 | $20.58 | $20.60 | $20.60 |
| Purchase #7 | $215.60 | 11.227% | $239.8054 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $935.34 | $1,019.3303 | $1,019.35 | $1,019.40 | $1,019.30 | |