| 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 | $187.38 | 11.795% | $209.4815 | $209.48 | $209.50 | $209.50 |
| Purchase #2 | $227.81 | 6.578% | $242.7953 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $222.32 | 13.427% | $252.1709 | $252.17 | $252.15 | $252.20 |
| Purchase #4 | $41.55 | 9.107% | $45.334 | $45.33 | $45.35 | $45.30 |
| Purchase #5 | $193.70 | 4.107% | $201.6553 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $234.80 | 9.659% | $257.4793 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $105.74 | 7.724% | $113.9074 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $1,213.30 | $1,322.8237 | $1,322.83 | $1,322.85 | $1,322.90 | |