| 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 | $132.43 | 7.683% | $142.6046 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $119.42 | 5.663% | $126.1828 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $161.73 | 9.473% | $177.0507 | $177.05 | $177.05 | $177.10 |
| Purchase #4 | $161.76 | 3.652% | $167.6675 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $91.48 | 13.702% | $104.0146 | $104.01 | $104.00 | $104.00 |
| Purchase #6 | $220.76 | 12.683% | $248.759 | $248.76 | $248.75 | $248.80 |
| Purchase #7 | $233.34 | 6.327% | $248.1034 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $1,120.92 | $1,214.3826 | $1,214.37 | $1,214.35 | $1,214.50 | |