| 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 | $197.61 | 12.439% | $222.1907 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $103.36 | 11.867% | $115.6257 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $80.73 | 6.356% | $85.8612 | $85.86 | $85.85 | $85.90 |
| Purchase #4 | $58.83 | 3.520% | $60.9008 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $177.34 | 3.466% | $183.4866 | $183.49 | $183.50 | $183.50 |
| Purchase #6 | $127.81 | 3.388% | $132.1402 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $18.63 | 12.587% | $20.975 | $20.98 | $21.00 | $21.00 |
| 7 purchase totals = | $764.31 | $821.1802 | $821.19 | $821.25 | $821.20 | |