| 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 | $216.54 | 8.284% | $234.4782 | $234.48 | $234.50 | $234.50 |
| Purchase #2 | $40.95 | 12.363% | $46.0126 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $144.41 | 8.549% | $156.7556 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $37.79 | 4.771% | $39.593 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $108.59 | 7.670% | $116.9189 | $116.92 | $116.90 | $116.90 |
| Purchase #6 | $226.77 | 8.295% | $245.5806 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $222.64 | 4.496% | $232.6499 | $232.65 | $232.65 | $232.60 |
| 7 purchase totals = | $997.69 | $1,071.9888 | $1,071.99 | $1,072.00 | $1,072.00 | |