| 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 | $225.83 | 3.224% | $233.1108 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $164.25 | 6.160% | $174.3678 | $174.37 | $174.35 | $174.40 |
| Purchase #3 | $147.54 | 11.602% | $164.6576 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $176.97 | 8.198% | $191.478 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $229.59 | 6.557% | $244.6442 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $190.47 | 7.756% | $205.2429 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $221.91 | 12.153% | $248.8787 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $1,356.56 | $1,462.3800 | $1,462.38 | $1,462.40 | $1,462.40 | |