| 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 | $131.25 | 8.742% | $142.7239 | $142.72 | $142.70 | $142.70 |
| Purchase #2 | $102.89 | 12.222% | $115.4652 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $202.25 | 11.159% | $224.8191 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $25.86 | 3.159% | $26.6769 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $70.27 | 9.237% | $76.7608 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $216.99 | 5.144% | $228.152 | $228.15 | $228.15 | $228.20 |
| Purchase #7 | $199.72 | 7.140% | $213.98 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $949.23 | $1,028.5779 | $1,028.58 | $1,028.55 | $1,028.70 | |