| 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 | $197.91 | 5.463% | $208.7218 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $190.99 | 8.873% | $207.9365 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $127.41 | 9.605% | $139.6477 | $139.65 | $139.65 | $139.60 |
| Purchase #4 | $187.45 | 3.700% | $194.3857 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $151.99 | 11.643% | $169.6862 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $72.84 | 6.563% | $77.6205 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $230.51 | 8.536% | $250.1863 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $1,159.10 | $1,248.1847 | $1,248.20 | $1,248.20 | $1,248.10 | |