| 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 | $222.30 | 6.585% | $236.9385 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $174.79 | 4.110% | $181.9739 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $218.85 | 13.104% | $247.5281 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $43.51 | 5.190% | $45.7682 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $214.30 | 6.604% | $228.4524 | $228.45 | $228.45 | $228.50 |
| Purchase #6 | $247.48 | 12.291% | $277.8978 | $277.90 | $277.90 | $277.90 |
| Purchase #7 | $27.80 | 12.232% | $31.2005 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $1,149.03 | $1,249.7594 | $1,249.76 | $1,249.75 | $1,249.80 | |