| 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 | $231.94 | 5.346% | $244.3395 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $15.53 | 3.545% | $16.0805 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $104.60 | 6.454% | $111.3509 | $111.35 | $111.35 | $111.40 |
| Purchase #4 | $202.77 | 10.770% | $224.6083 | $224.61 | $224.60 | $224.60 |
| Purchase #5 | $125.59 | 9.811% | $137.9116 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $126.76 | 3.347% | $131.0027 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $109.64 | 4.621% | $114.7065 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $916.83 | $980.0000 | $980.00 | $980.00 | $980.00 | |