| 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 | $215.64 | 9.407% | $235.9253 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $11.82 | 8.514% | $12.8264 | $12.83 | $12.85 | $12.80 |
| Purchase #3 | $229.42 | 11.522% | $255.8538 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $119.75 | 11.396% | $133.3967 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $87.35 | 8.181% | $94.4961 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $182.35 | 13.718% | $207.3648 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $196.65 | 8.642% | $213.6445 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $1,042.98 | $1,153.5076 | $1,153.51 | $1,153.55 | $1,153.50 | |