| 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 | $213.97 | 12.144% | $239.9545 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $64.70 | 5.229% | $68.0832 | $68.08 | $68.10 | $68.10 |
| Purchase #3 | $192.46 | 10.844% | $213.3304 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $194.47 | 5.504% | $205.1736 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $72.89 | 6.776% | $77.829 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $99.50 | 7.493% | $106.9555 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $151.32 | 6.692% | $161.4463 | $161.45 | $161.45 | $161.40 |
| 7 purchase totals = | $989.31 | $1,072.7725 | $1,072.77 | $1,072.80 | $1,072.80 | |