| 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 | $137.65 | 12.134% | $154.3525 | $154.35 | $154.35 | $154.40 |
| Purchase #2 | $218.52 | 11.317% | $243.2499 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $242.50 | 3.593% | $251.213 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $119.61 | 12.151% | $134.1438 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $20.37 | 5.503% | $21.491 | $21.49 | $21.50 | $21.50 |
| Purchase #6 | $213.30 | 11.296% | $237.3944 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $47.50 | 10.277% | $52.3816 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $999.45 | $1,094.2262 | $1,094.21 | $1,094.25 | $1,094.20 | |