| 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 | $237.67 | 3.496% | $245.9789 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $98.25 | 3.648% | $101.8342 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $169.38 | 8.725% | $184.1584 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $194.55 | 9.232% | $212.5109 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $13.77 | 12.569% | $15.5008 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $68.87 | 12.383% | $77.3982 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $168.57 | 13.146% | $190.7302 | $190.73 | $190.75 | $190.70 |
| 7 purchase totals = | $951.06 | $1,028.1116 | $1,028.11 | $1,028.15 | $1,028.10 | |