| 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 | $136.27 | 13.505% | $154.6733 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $224.36 | 10.642% | $248.2364 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $173.84 | 5.285% | $183.0274 | $183.03 | $183.05 | $183.00 |
| Purchase #4 | $143.70 | 11.526% | $160.2629 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $54.36 | 9.236% | $59.3807 | $59.38 | $59.40 | $59.40 |
| Purchase #6 | $119.62 | 4.309% | $124.7744 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $119.51 | 6.551% | $127.3391 | $127.34 | $127.35 | $127.30 |
| 7 purchase totals = | $971.66 | $1,057.6942 | $1,057.69 | $1,057.70 | $1,057.70 | |