| 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 | $227.71 | 9.447% | $249.2218 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $205.52 | 13.446% | $233.1542 | $233.15 | $233.15 | $233.20 |
| Purchase #3 | $113.46 | 3.679% | $117.6342 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $31.33 | 8.714% | $34.0601 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $199.69 | 5.406% | $210.4852 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $23.28 | 10.309% | $25.6799 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $211.32 | 11.269% | $235.1337 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $1,012.31 | $1,105.3691 | $1,105.36 | $1,105.40 | $1,105.40 | |