| 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 | $216.35 | 3.131% | $223.1239 | $223.12 | $223.10 | $223.10 |
| Purchase #2 | $105.39 | 8.753% | $114.6148 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $215.87 | 5.359% | $227.4385 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $170.39 | 10.371% | $188.0611 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $31.92 | 6.580% | $34.0203 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $195.29 | 10.704% | $216.1938 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $136.51 | 10.355% | $150.6456 | $150.65 | $150.65 | $150.60 |
| 7 purchase totals = | $1,071.72 | $1,154.0980 | $1,154.09 | $1,154.05 | $1,154.00 | |