| 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 | $240.41 | 12.319% | $270.0261 | $270.03 | $270.05 | $270.00 |
| Purchase #2 | $205.35 | 10.696% | $227.3142 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $114.53 | 8.618% | $124.4002 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $48.35 | 10.526% | $53.4393 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $231.32 | 11.368% | $257.6165 | $257.62 | $257.60 | $257.60 |
| Purchase #6 | $241.83 | 7.334% | $259.5658 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $55.32 | 4.171% | $57.6274 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $1,137.11 | $1,249.9895 | $1,250.00 | $1,250.00 | $1,249.90 | |