| 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 | $198.47 | 12.236% | $222.7548 | $222.75 | $222.75 | $222.80 |
| Purchase #2 | $10.56 | 3.329% | $10.9115 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $248.49 | 7.531% | $267.2038 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $166.54 | 5.466% | $175.6431 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $57.80 | 12.661% | $65.1181 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $214.50 | 9.727% | $235.3644 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $39.38 | 6.106% | $41.7845 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $935.74 | $1,018.7802 | $1,018.76 | $1,018.75 | $1,018.80 | |