| 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 | $204.60 | 11.453% | $228.0328 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $151.28 | 6.456% | $161.0466 | $161.05 | $161.05 | $161.00 |
| Purchase #3 | $218.79 | 8.699% | $237.8225 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $150.78 | 4.114% | $156.9831 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $40.56 | 5.753% | $42.8934 | $42.89 | $42.90 | $42.90 |
| Purchase #6 | $46.44 | 9.222% | $50.7227 | $50.72 | $50.70 | $50.70 |
| Purchase #7 | $208.76 | 8.722% | $226.968 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $1,021.21 | $1,104.4691 | $1,104.46 | $1,104.45 | $1,104.40 | |