| 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 | $218.48 | 4.214% | $227.6867 | $227.69 | $227.70 | $227.70 |
| Purchase #2 | $205.80 | 10.747% | $227.9173 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $193.47 | 11.210% | $215.158 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $198.70 | 13.119% | $224.7675 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $240.56 | 6.677% | $256.6222 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $36.52 | 12.626% | $41.131 | $41.13 | $41.15 | $41.10 |
| Purchase #7 | $129.82 | 11.210% | $144.3728 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $1,223.35 | $1,337.6555 | $1,337.66 | $1,337.60 | $1,337.70 | |