| 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 | $216.95 | 4.824% | $227.4157 | $227.42 | $227.40 | $227.40 |
| Purchase #2 | $175.32 | 8.849% | $190.8341 | $190.83 | $190.85 | $190.80 |
| Purchase #3 | $66.65 | 12.350% | $74.8813 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $181.60 | 11.596% | $202.6583 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $191.33 | 8.853% | $208.2684 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $188.61 | 5.859% | $199.6607 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $142.50 | 9.183% | $155.5858 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,162.96 | $1,259.3043 | $1,259.31 | $1,259.30 | $1,259.40 | |