| 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 | $188.69 | 9.571% | $206.7495 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $208.55 | 4.452% | $217.8346 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $33.77 | 10.485% | $37.3108 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $124.69 | 10.695% | $138.0256 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $219.50 | 3.167% | $226.4516 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $156.84 | 7.362% | $168.3866 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $204.37 | 3.334% | $211.1837 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $1,136.41 | $1,205.9424 | $1,205.94 | $1,206.00 | $1,205.90 | |