| 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 | $230.99 | 11.264% | $257.0087 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $134.92 | 7.537% | $145.0889 | $145.09 | $145.10 | $145.10 |
| Purchase #3 | $56.62 | 9.502% | $62 | $62.00 | $62.00 | $62.00 |
| Purchase #4 | $89.37 | 3.183% | $92.2146 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $25.73 | 5.191% | $27.0656 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $126.77 | 4.105% | $131.9739 | $131.97 | $131.95 | $132.00 |
| Purchase #7 | $178.72 | 6.706% | $190.705 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $843.12 | $906.0567 | $906.06 | $906.00 | $906.10 | |