| 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 | $119.62 | 8.833% | $130.186 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $88.46 | 9.542% | $96.9009 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $212.96 | 6.800% | $227.4413 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $135.39 | 5.820% | $143.2697 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $42.97 | 12.154% | $48.1926 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $217.99 | 6.626% | $232.434 | $232.43 | $232.45 | $232.40 |
| Purchase #7 | $50.37 | 6.206% | $53.496 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $867.76 | $931.9205 | $931.92 | $931.95 | $931.90 | |