| 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 | $45.81 | 13.602% | $52.0411 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $93.37 | 11.671% | $104.2672 | $104.27 | $104.25 | $104.30 |
| Purchase #3 | $230.74 | 3.745% | $239.3812 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $238.85 | 13.179% | $270.328 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $156.92 | 13.332% | $177.8406 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $51.50 | 13.641% | $58.5251 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $192.26 | 8.740% | $209.0635 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $1,009.45 | $1,111.4467 | $1,111.45 | $1,111.50 | $1,111.40 | |