| 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 | $18.84 | 7.487% | $20.2506 | $20.25 | $20.25 | $20.30 |
| Purchase #2 | $183.38 | 5.262% | $193.0295 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $242.63 | 6.873% | $259.306 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $224.73 | 13.286% | $254.5876 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $185.68 | 3.744% | $192.6319 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $141.54 | 3.143% | $145.9886 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $111.60 | 13.253% | $126.3903 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $1,108.40 | $1,192.1845 | $1,192.19 | $1,192.25 | $1,192.20 | |