| 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 | $133.94 | 13.576% | $152.1237 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $201.38 | 10.609% | $222.7444 | $222.74 | $222.75 | $222.70 |
| Purchase #3 | $115.56 | 9.821% | $126.9091 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $234.29 | 7.563% | $252.0094 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $210.63 | 3.397% | $217.7851 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $13.80 | 10.704% | $15.2772 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $124.84 | 8.655% | $135.6449 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $1,034.44 | $1,122.4938 | $1,122.49 | $1,122.50 | $1,122.40 | |