| 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 | $244.54 | 6.369% | $260.1148 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $84.83 | 12.552% | $95.4779 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $227.56 | 12.258% | $255.4543 | $255.45 | $255.45 | $255.50 |
| Purchase #4 | $172.43 | 12.124% | $193.3354 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $48.91 | 13.382% | $55.4551 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $84.49 | 3.473% | $87.4243 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $158.63 | 8.156% | $171.5679 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $1,021.39 | $1,118.8297 | $1,118.83 | $1,118.80 | $1,118.90 | |