| 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 | $191.74 | 10.614% | $212.0913 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $209.79 | 12.636% | $236.2991 | $236.30 | $236.30 | $236.30 |
| Purchase #3 | $100.45 | 3.535% | $104.0009 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $142.29 | 5.625% | $150.2938 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $92.84 | 4.102% | $96.6483 | $96.65 | $96.65 | $96.60 |
| Purchase #6 | $231.45 | 9.513% | $253.4678 | $253.47 | $253.45 | $253.50 |
| Purchase #7 | $75.76 | 10.557% | $83.758 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $1,044.32 | $1,136.5592 | $1,136.56 | $1,136.55 | $1,136.60 | |