| 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 | $199.87 | 10.820% | $221.4959 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $65.33 | 8.605% | $70.9516 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $232.59 | 5.240% | $244.7777 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $67.63 | 8.650% | $73.48 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $190.76 | 5.728% | $201.6867 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $153.71 | 11.472% | $171.3436 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $153.81 | 3.279% | $158.8534 | $158.85 | $158.85 | $158.90 |
| 7 purchase totals = | $1,063.70 | $1,142.5889 | $1,142.59 | $1,142.65 | $1,142.70 | |