| 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 | $244.94 | 11.425% | $272.9244 | $272.92 | $272.90 | $272.90 |
| Purchase #2 | $180.91 | 13.829% | $205.928 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $12.63 | 9.411% | $13.8186 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $156.72 | 8.153% | $169.4974 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $223.65 | 4.581% | $233.8954 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $61.88 | 4.620% | $64.7389 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $187.69 | 8.806% | $204.218 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $1,068.42 | $1,165.0207 | $1,165.03 | $1,165.00 | $1,164.90 | |