| 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 | $205.40 | 13.366% | $232.8538 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $159.83 | 3.663% | $165.6846 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $74.99 | 4.816% | $78.6015 | $78.60 | $78.60 | $78.60 |
| Purchase #4 | $218.36 | 5.834% | $231.0991 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $46.54 | 9.328% | $50.8813 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $197.86 | 10.330% | $218.2989 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $240.75 | 5.489% | $253.9648 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,143.73 | $1,231.3840 | $1,231.37 | $1,231.40 | $1,231.50 | |