| 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 | $23.69 | 12.103% | $26.5572 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $92.95 | 12.468% | $104.539 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $203.46 | 9.315% | $222.4123 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $221.35 | 11.684% | $247.2125 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $245.34 | 12.220% | $275.3205 | $275.32 | $275.30 | $275.30 |
| Purchase #6 | $212.56 | 6.746% | $226.8993 | $226.90 | $226.90 | $226.90 |
| Purchase #7 | $189.85 | 12.217% | $213.044 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $1,189.20 | $1,315.9848 | $1,315.98 | $1,315.95 | $1,315.90 | |