| 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 | $34.74 | 7.122% | $37.2142 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $211.80 | 7.542% | $227.774 | $227.77 | $227.75 | $227.80 |
| Purchase #3 | $133.94 | 12.142% | $150.203 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $220.57 | 6.279% | $234.4196 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $26.64 | 3.738% | $27.6358 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $207.85 | 9.633% | $227.8722 | $227.87 | $227.85 | $227.90 |
| Purchase #7 | $104.79 | 8.737% | $113.9455 | $113.95 | $113.95 | $113.90 |
| 7 purchase totals = | $940.33 | $1,019.0643 | $1,019.06 | $1,019.00 | $1,019.00 | |