| 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 | $200.27 | 7.239% | $214.7675 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $27.34 | 4.857% | $28.6679 | $28.67 | $28.65 | $28.70 |
| Purchase #3 | $174.95 | 8.245% | $189.3746 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $239.31 | 9.326% | $261.6281 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $202.67 | 13.450% | $229.9291 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $42.65 | 3.147% | $43.9922 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $110.72 | 8.237% | $119.84 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $997.91 | $1,088.1994 | $1,088.20 | $1,088.20 | $1,088.20 | |