| 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 | $194.31 | 11.174% | $216.0222 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $110.60 | 10.588% | $122.3103 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $184.73 | 3.775% | $191.7036 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $27.73 | 8.141% | $29.9875 | $29.99 | $30.00 | $30.00 |
| Purchase #5 | $14.58 | 4.116% | $15.1801 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $154.39 | 7.229% | $165.5509 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $106.78 | 5.137% | $112.2653 | $112.27 | $112.25 | $112.30 |
| 7 purchase totals = | $793.12 | $853.0199 | $853.02 | $853.00 | $853.10 | |