| 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 | $244.30 | 8.770% | $265.7251 | $265.73 | $265.75 | $265.70 |
| Purchase #2 | $95.27 | 3.181% | $98.3005 | $98.30 | $98.30 | $98.30 |
| Purchase #3 | $217.85 | 4.849% | $228.4135 | $228.41 | $228.40 | $228.40 |
| Purchase #4 | $168.34 | 13.221% | $190.5962 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $243.41 | 10.610% | $269.2358 | $269.24 | $269.25 | $269.20 |
| Purchase #6 | $220.95 | 7.328% | $237.1412 | $237.14 | $237.15 | $237.10 |
| Purchase #7 | $197.74 | 5.319% | $208.2578 | $208.26 | $208.25 | $208.30 |
| 7 purchase totals = | $1,387.86 | $1,497.6701 | $1,497.68 | $1,497.70 | $1,497.60 | |