| 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 | $233.82 | 4.276% | $243.8181 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $151.81 | 8.176% | $164.222 | $164.22 | $164.20 | $164.20 |
| Purchase #3 | $180.43 | 8.454% | $195.6836 | $195.68 | $195.70 | $195.70 |
| Purchase #4 | $246.31 | 7.841% | $265.6232 | $265.62 | $265.60 | $265.60 |
| Purchase #5 | $114.47 | 11.506% | $127.6409 | $127.64 | $127.65 | $127.60 |
| Purchase #6 | $133.68 | 7.762% | $144.0562 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $113.98 | 9.368% | $124.6576 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,174.50 | $1,265.7016 | $1,265.70 | $1,265.65 | $1,265.70 | |