| 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 | $182.71 | 7.105% | $195.6915 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $212.31 | 9.206% | $231.8553 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $114.40 | 12.848% | $129.0981 | $129.10 | $129.10 | $129.10 |
| Purchase #4 | $15.47 | 6.492% | $16.4743 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $218.53 | 6.257% | $232.2034 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $198.73 | 4.859% | $208.3863 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $240.71 | 8.406% | $260.9441 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $1,182.86 | $1,274.6530 | $1,274.65 | $1,274.65 | $1,274.70 | |