| 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 | $231.97 | 11.687% | $259.0803 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $95.54 | 12.190% | $107.1863 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $86.44 | 13.622% | $98.2149 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $242.57 | 10.217% | $267.3534 | $267.35 | $267.35 | $267.40 |
| Purchase #5 | $98.93 | 6.395% | $105.2566 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $134.54 | 7.773% | $144.9978 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $55.38 | 6.126% | $58.7726 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $945.37 | $1,040.8619 | $1,040.86 | $1,040.85 | $1,041.00 | |