| 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 | $241.44 | 3.868% | $250.7789 | $250.78 | $250.80 | $250.80 |
| Purchase #2 | $246.91 | 7.508% | $265.448 | $265.45 | $265.45 | $265.40 |
| Purchase #3 | $86.47 | 7.698% | $93.1265 | $93.13 | $93.15 | $93.10 |
| Purchase #4 | $98.93 | 6.747% | $105.6048 | $105.60 | $105.60 | $105.60 |
| Purchase #5 | $65.89 | 11.242% | $73.2974 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $213.27 | 13.650% | $242.3814 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $152.37 | 6.181% | $161.788 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $1,105.28 | $1,192.4250 | $1,192.43 | $1,192.50 | $1,192.40 | |