| 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 | $119.29 | 11.757% | $133.3149 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $155.40 | 10.624% | $171.9097 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $188.38 | 8.731% | $204.8275 | $204.83 | $204.85 | $204.80 |
| Purchase #4 | $248.62 | 9.162% | $271.3986 | $271.40 | $271.40 | $271.40 |
| Purchase #5 | $121.82 | 12.324% | $136.8331 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $118.92 | 4.514% | $124.288 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $100.97 | 4.819% | $105.8357 | $105.84 | $105.85 | $105.80 |
| 7 purchase totals = | $1,053.40 | $1,148.4075 | $1,148.41 | $1,148.45 | $1,148.30 | |