| 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 | $186.47 | 8.752% | $202.7899 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $201.68 | 12.734% | $227.3619 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $217.99 | 5.273% | $229.4846 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $59.71 | 10.127% | $65.7568 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $173.28 | 3.711% | $179.7104 | $179.71 | $179.70 | $179.70 |
| Purchase #6 | $11.92 | 10.495% | $13.171 | $13.17 | $13.15 | $13.20 |
| Purchase #7 | $205.40 | 7.658% | $221.1295 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $1,056.45 | $1,139.4041 | $1,139.40 | $1,139.40 | $1,139.50 | |