| 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 | $206.65 | 13.126% | $233.7749 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $140.94 | 7.733% | $151.8389 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $246.55 | 12.535% | $277.455 | $277.46 | $277.45 | $277.50 |
| Purchase #4 | $160.47 | 11.595% | $179.0765 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $192.58 | 11.811% | $215.3256 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $138.51 | 10.713% | $153.3486 | $153.35 | $153.35 | $153.30 |
| Purchase #7 | $86.99 | 13.532% | $98.7615 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $1,172.69 | $1,309.5810 | $1,309.59 | $1,309.60 | $1,309.60 | |