| 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 | $239.37 | 7.513% | $257.3539 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $239.90 | 11.828% | $268.2754 | $268.28 | $268.30 | $268.30 |
| Purchase #3 | $122.93 | 7.501% | $132.151 | $132.15 | $132.15 | $132.20 |
| Purchase #4 | $177.36 | 5.792% | $187.6327 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $49.37 | 3.855% | $51.2732 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $209.53 | 10.318% | $231.1493 | $231.15 | $231.15 | $231.10 |
| Purchase #7 | $61.49 | 11.512% | $68.5687 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $1,099.95 | $1,196.4042 | $1,196.40 | $1,196.40 | $1,196.50 | |