| 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 | $228.41 | 3.863% | $237.2335 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $17.82 | 11.382% | $19.8483 | $19.85 | $19.85 | $19.80 |
| Purchase #3 | $62.65 | 4.172% | $65.2638 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $142.54 | 7.170% | $152.7601 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $217.71 | 11.341% | $242.4005 | $242.40 | $242.40 | $242.40 |
| Purchase #6 | $183.38 | 5.279% | $193.0606 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $128.41 | 4.490% | $134.1756 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $980.92 | $1,044.7424 | $1,044.74 | $1,044.75 | $1,044.80 | |