| 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 | $210.55 | 6.824% | $224.9179 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $157.84 | 13.754% | $179.5493 | $179.55 | $179.55 | $179.50 |
| Purchase #3 | $10.72 | 13.745% | $12.1935 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $105.96 | 10.674% | $117.2702 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $179.91 | 4.593% | $188.1733 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $166.55 | 5.846% | $176.2865 | $176.29 | $176.30 | $176.30 |
| Purchase #7 | $126.64 | 3.564% | $131.1534 | $131.15 | $131.15 | $131.20 |
| 7 purchase totals = | $958.17 | $1,029.5441 | $1,029.54 | $1,029.50 | $1,029.60 | |