| 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 | $154.64 | 4.540% | $161.6607 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $220.92 | 6.827% | $236.0022 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $203.65 | 4.220% | $212.244 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $230.50 | 8.699% | $250.5512 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $236.41 | 11.107% | $262.6681 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $176.67 | 7.473% | $189.8725 | $189.87 | $189.85 | $189.90 |
| Purchase #7 | $237.95 | 3.864% | $247.1444 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $1,460.74 | $1,560.1431 | $1,560.13 | $1,560.10 | $1,560.20 | |