| 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 | $153.66 | 3.645% | $159.2609 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $125.48 | 4.688% | $131.3625 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $116.59 | 4.874% | $122.2726 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $203.39 | 11.516% | $226.8124 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $54.76 | 5.504% | $57.774 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $240.48 | 8.592% | $261.142 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $193.92 | 6.121% | $205.7898 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $1,088.28 | $1,164.4142 | $1,164.40 | $1,164.35 | $1,164.50 | |