| 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 | $224.25 | 12.656% | $252.6311 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $233.97 | 9.350% | $255.8462 | $255.85 | $255.85 | $255.80 |
| Purchase #3 | $236.59 | 6.144% | $251.1261 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $138.33 | 4.167% | $144.0942 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $242.95 | 3.723% | $251.995 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $56.72 | 3.202% | $58.5362 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $214.25 | 9.516% | $234.638 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $1,347.06 | $1,448.8668 | $1,448.88 | $1,448.95 | $1,448.70 | |