| 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 | $203.94 | 7.505% | $219.2457 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $15.93 | 7.727% | $17.1609 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $102.95 | 10.185% | $113.4355 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $49.32 | 6.473% | $52.5125 | $52.51 | $52.50 | $52.50 |
| Purchase #5 | $206.39 | 11.820% | $230.7853 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $231.89 | 5.156% | $243.8462 | $243.85 | $243.85 | $243.80 |
| Purchase #7 | $118.52 | 9.244% | $129.476 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $928.94 | $1,006.4621 | $1,006.48 | $1,006.50 | $1,006.40 | |