| 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 | $237.25 | 10.177% | $261.3949 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $62.81 | 4.429% | $65.5919 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $184.53 | 3.853% | $191.6399 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $169.34 | 11.823% | $189.3611 | $189.36 | $189.35 | $189.40 |
| Purchase #5 | $13.26 | 4.455% | $13.8507 | $13.85 | $13.85 | $13.90 |
| Purchase #6 | $196.61 | 4.350% | $205.1625 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $169.80 | 3.399% | $175.5715 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $1,033.60 | $1,102.5725 | $1,102.56 | $1,102.55 | $1,102.70 | |