| 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 | $224.76 | 5.578% | $237.2971 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $209.56 | 9.157% | $228.7494 | $228.75 | $228.75 | $228.70 |
| Purchase #3 | $82.61 | 8.489% | $89.6228 | $89.62 | $89.60 | $89.60 |
| Purchase #4 | $84.40 | 4.636% | $88.3128 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $51.83 | 8.396% | $56.1816 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $227.93 | 11.390% | $253.8912 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $73.85 | 4.321% | $77.0411 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $954.94 | $1,031.0960 | $1,031.09 | $1,031.10 | $1,031.00 | |