| 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 | $213.83 | 3.811% | $221.9791 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $115.95 | 3.247% | $119.7149 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $209.59 | 10.867% | $232.3661 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $166.43 | 8.139% | $179.9757 | $179.98 | $180.00 | $180.00 |
| Purchase #5 | $182.93 | 3.358% | $189.0728 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $218.59 | 4.207% | $227.7861 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $179.34 | 12.644% | $202.0157 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,286.66 | $1,372.9104 | $1,372.92 | $1,372.90 | $1,373.00 | |