| 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 | $248.91 | 4.822% | $260.9124 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $153.64 | 11.776% | $171.7326 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $84.95 | 3.241% | $87.7032 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $94.99 | 3.153% | $97.985 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $68.37 | 7.412% | $73.4376 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $212.76 | 10.164% | $234.3849 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $176.48 | 8.555% | $191.5779 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $1,040.10 | $1,117.7336 | $1,117.73 | $1,117.80 | $1,117.70 | |