| 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 | $206.42 | 13.664% | $234.6252 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $100.66 | 4.505% | $105.1947 | $105.19 | $105.20 | $105.20 |
| Purchase #3 | $202.90 | 6.827% | $216.752 | $216.75 | $216.75 | $216.80 |
| Purchase #4 | $77.67 | 10.238% | $85.6219 | $85.62 | $85.60 | $85.60 |
| Purchase #5 | $163.47 | 12.494% | $183.8939 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $203.50 | 4.272% | $212.1935 | $212.19 | $212.20 | $212.20 |
| Purchase #7 | $19.48 | 13.662% | $22.1414 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $974.10 | $1,060.4226 | $1,060.41 | $1,060.45 | $1,060.40 | |