| 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 | $152.41 | 10.556% | $168.4984 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $148.85 | 13.170% | $168.4535 | $168.45 | $168.45 | $168.50 |
| Purchase #3 | $145.36 | 12.789% | $163.9501 | $163.95 | $163.95 | $164.00 |
| Purchase #4 | $41.82 | 11.115% | $46.4683 | $46.47 | $46.45 | $46.50 |
| Purchase #5 | $163.37 | 8.357% | $177.0228 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $208.97 | 4.812% | $219.0256 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $169.95 | 12.587% | $191.3416 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $1,030.73 | $1,134.7603 | $1,134.76 | $1,134.75 | $1,134.80 | |