| 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 | $85.86 | 13.694% | $97.6177 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $249.56 | 8.679% | $271.2193 | $271.22 | $271.20 | $271.20 |
| Purchase #3 | $227.60 | 3.410% | $235.3612 | $235.36 | $235.35 | $235.40 |
| Purchase #4 | $76.65 | 8.750% | $83.3569 | $83.36 | $83.35 | $83.40 |
| Purchase #5 | $204.38 | 8.271% | $221.2843 | $221.28 | $221.30 | $221.30 |
| Purchase #6 | $55.26 | 13.498% | $62.719 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $243.25 | 11.821% | $272.0046 | $272.00 | $272.00 | $272.00 |
| 7 purchase totals = | $1,142.56 | $1,243.5630 | $1,243.56 | $1,243.50 | $1,243.60 | |