| 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 | $205.48 | 9.520% | $225.0417 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $193.72 | 8.864% | $210.8913 | $210.89 | $210.90 | $210.90 |
| Purchase #3 | $210.86 | 12.503% | $237.2238 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $213.48 | 10.300% | $235.4684 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $148.39 | 13.516% | $168.4464 | $168.45 | $168.45 | $168.40 |
| Purchase #6 | $142.56 | 9.856% | $156.6107 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $217.50 | 3.459% | $225.0233 | $225.02 | $225.00 | $225.00 |
| 7 purchase totals = | $1,331.99 | $1,458.7056 | $1,458.70 | $1,458.65 | $1,458.60 | |