| 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 | $119.56 | 5.581% | $126.2326 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $227.55 | 5.303% | $239.617 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $22.30 | 11.132% | $24.7824 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $230.77 | 12.240% | $259.0162 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $128.36 | 6.797% | $137.0846 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $218.82 | 8.436% | $237.2797 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $157.83 | 10.502% | $174.4053 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $1,105.19 | $1,198.4178 | $1,198.42 | $1,198.45 | $1,198.40 | |