| 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 | $140.25 | 3.653% | $145.3733 | $145.37 | $145.35 | $145.40 |
| Purchase #2 | $240.48 | 9.120% | $262.4118 | $262.41 | $262.40 | $262.40 |
| Purchase #3 | $220.43 | 9.455% | $241.2717 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $190.32 | 11.689% | $212.5665 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $119.39 | 4.575% | $124.8521 | $124.85 | $124.85 | $124.90 |
| Purchase #6 | $124.65 | 9.603% | $136.6201 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $72.44 | 10.201% | $79.8296 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $1,107.96 | $1,202.9251 | $1,202.92 | $1,202.85 | $1,203.00 | |