| 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 | $246.80 | 5.291% | $259.8582 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $173.52 | 11.713% | $193.8444 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $142.30 | 12.871% | $160.6154 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $164.55 | 11.528% | $183.5193 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $205.63 | 10.582% | $227.3898 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $63.86 | 12.169% | $71.6311 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $250.36 | 13.547% | $284.2763 | $284.28 | $284.30 | $284.30 |
| 7 purchase totals = | $1,247.02 | $1,381.1345 | $1,381.14 | $1,381.15 | $1,381.10 | |