| 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 | $233.69 | 13.727% | $265.7686 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $208.60 | 11.860% | $233.34 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $217.33 | 11.645% | $242.6381 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $146.64 | 11.797% | $163.9391 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $52.30 | 10.200% | $57.6346 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $200.57 | 6.738% | $214.0844 | $214.08 | $214.10 | $214.10 |
| Purchase #7 | $14.59 | 11.743% | $16.3033 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $1,073.72 | $1,193.7081 | $1,193.70 | $1,193.75 | $1,193.60 | |