| 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 | $219.98 | 4.461% | $229.7933 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $74.99 | 10.189% | $82.6307 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $215.48 | 9.211% | $235.3279 | $235.33 | $235.35 | $235.30 |
| Purchase #4 | $157.63 | 5.518% | $166.328 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $32.55 | 5.538% | $34.3526 | $34.35 | $34.35 | $34.40 |
| Purchase #6 | $82.54 | 5.147% | $86.7883 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $238.46 | 12.542% | $268.3677 | $268.37 | $268.35 | $268.40 |
| 7 purchase totals = | $1,021.63 | $1,103.5885 | $1,103.59 | $1,103.65 | $1,103.60 | |