| 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 | $239.93 | 4.717% | $251.2475 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $194.97 | 10.570% | $215.5783 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $86.86 | 6.161% | $92.2114 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $222.26 | 11.619% | $248.0844 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $247.46 | 11.372% | $275.6012 | $275.60 | $275.60 | $275.60 |
| Purchase #6 | $172.50 | 9.714% | $189.2567 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $89.39 | 11.668% | $99.82 | $99.82 | $99.80 | $99.80 |
| 7 purchase totals = | $1,253.37 | $1,371.7995 | $1,371.80 | $1,371.80 | $1,371.80 | |