| 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 | $223.38 | 3.581% | $231.3792 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $132.27 | 9.121% | $144.3343 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $114.63 | 7.843% | $123.6204 | $123.62 | $123.60 | $123.60 |
| Purchase #4 | $132.48 | 12.334% | $148.8201 | $148.82 | $148.80 | $148.80 |
| Purchase #5 | $248.68 | 9.486% | $272.2698 | $272.27 | $272.25 | $272.30 |
| Purchase #6 | $236.76 | 4.423% | $247.2319 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $25.71 | 7.536% | $27.6475 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $1,113.91 | $1,195.3032 | $1,195.30 | $1,195.30 | $1,195.20 | |