| 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 | $206.75 | 6.193% | $219.554 | $219.55 | $219.55 | $219.60 |
| Purchase #2 | $55.47 | 3.132% | $57.2073 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $249.96 | 3.789% | $259.431 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $138.31 | 3.183% | $142.7124 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $67.89 | 10.538% | $75.0442 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $217.96 | 7.506% | $234.3201 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $222.59 | 11.348% | $247.8495 | $247.85 | $247.85 | $247.80 |
| 7 purchase totals = | $1,158.93 | $1,236.1185 | $1,236.11 | $1,236.10 | $1,236.00 | |