| 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 | $239.45 | 8.313% | $259.3555 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $105.66 | 11.530% | $117.8426 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $178.78 | 8.725% | $194.3786 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $69.87 | 9.590% | $76.5705 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $178.60 | 11.133% | $198.4835 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $59.74 | 9.214% | $65.2444 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $183.27 | 12.858% | $206.8349 | $206.83 | $206.85 | $206.80 |
| 7 purchase totals = | $1,015.37 | $1,118.7100 | $1,118.70 | $1,118.75 | $1,118.70 | |