| 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 | $227.69 | 3.624% | $235.9415 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $136.37 | 6.183% | $144.8018 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $155.79 | 6.593% | $166.0612 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $141.90 | 3.613% | $147.0268 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $200.91 | 4.569% | $210.0896 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $151.90 | 3.664% | $157.4656 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $247.90 | 13.295% | $280.8583 | $280.86 | $280.85 | $280.90 |
| 7 purchase totals = | $1,262.46 | $1,342.2448 | $1,342.25 | $1,342.25 | $1,342.30 | |