| 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 | $154.51 | 11.778% | $172.7082 | $172.71 | $172.70 | $172.70 |
| Purchase #2 | $166.63 | 6.622% | $177.6642 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $138.73 | 3.605% | $143.7312 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $237.81 | 9.542% | $260.5018 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $244.78 | 3.544% | $253.455 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $32.44 | 11.213% | $36.0775 | $36.08 | $36.10 | $36.10 |
| Purchase #7 | $150.53 | 13.746% | $171.2219 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $1,125.43 | $1,215.3598 | $1,215.36 | $1,215.35 | $1,215.40 | |