| 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 | $231.35 | 6.671% | $246.7834 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $180.81 | 4.268% | $188.527 | $188.53 | $188.55 | $188.50 |
| Purchase #3 | $80.97 | 7.817% | $87.2994 | $87.30 | $87.30 | $87.30 |
| Purchase #4 | $199.40 | 11.230% | $221.7926 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $63.93 | 4.605% | $66.874 | $66.87 | $66.85 | $66.90 |
| Purchase #6 | $213.37 | 6.328% | $226.8721 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $67.33 | 9.748% | $73.8933 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $1,037.16 | $1,112.0418 | $1,112.03 | $1,112.05 | $1,112.10 | |