| 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 | $115.48 | 3.135% | $119.1003 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $67.85 | 7.727% | $73.0928 | $73.09 | $73.10 | $73.10 |
| Purchase #3 | $98.49 | 6.149% | $104.5462 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $238.91 | 10.484% | $263.9573 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $152.44 | 4.684% | $159.5803 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $207.52 | 11.347% | $231.0673 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $215.68 | 9.104% | $235.3155 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $1,096.37 | $1,186.6597 | $1,186.67 | $1,186.65 | $1,186.70 | |