| 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 | $13.32 | 5.732% | $14.0835 | $14.08 | $14.10 | $14.10 |
| Purchase #2 | $202.26 | 12.469% | $227.4798 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $119.83 | 11.441% | $133.5398 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $109.28 | 13.750% | $124.306 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $54.49 | 13.487% | $61.8391 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $228.85 | 9.147% | $249.7829 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $218.53 | 13.239% | $247.4612 | $247.46 | $247.45 | $247.50 |
| 7 purchase totals = | $946.56 | $1,058.4923 | $1,058.49 | $1,058.55 | $1,058.50 | |