| 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 | $232.26 | 5.377% | $244.7486 | $244.75 | $244.75 | $244.70 |
| Purchase #2 | $7.59 | 13.835% | $8.6401 | $8.64 | $8.65 | $8.60 |
| Purchase #3 | $250.60 | 9.771% | $275.0861 | $275.09 | $275.10 | $275.10 |
| Purchase #4 | $207.89 | 5.795% | $219.9372 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $177.27 | 3.118% | $182.7973 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $78.25 | 8.533% | $84.9271 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $166.38 | 9.633% | $182.4074 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $1,120.24 | $1,198.5438 | $1,198.56 | $1,198.60 | $1,198.40 | |