| 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 | $250.31 | 8.693% | $272.0694 | $272.07 | $272.05 | $272.10 |
| Purchase #2 | $146.69 | 4.253% | $152.9287 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $83.59 | 4.369% | $87.242 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $97.97 | 6.825% | $104.6565 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $119.50 | 3.755% | $123.9872 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $193.66 | 5.148% | $203.6296 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $242.79 | 9.524% | $265.9133 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,134.51 | $1,210.4267 | $1,210.43 | $1,210.45 | $1,210.40 | |