| 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 | $215.68 | 3.717% | $223.6968 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $31.35 | 9.166% | $34.2235 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $107.91 | 6.765% | $115.2101 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $50.96 | 5.695% | $53.8622 | $53.86 | $53.85 | $53.90 |
| Purchase #5 | $238.40 | 6.123% | $252.9972 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $90.49 | 5.396% | $95.3728 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $165.35 | 9.142% | $180.4663 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $900.14 | $955.8289 | $955.83 | $955.75 | $955.90 | |