| 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 | $233.82 | 10.528% | $258.4366 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $95.47 | 12.824% | $107.7131 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $214.53 | 9.542% | $235.0005 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $205.35 | 3.386% | $212.3032 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $189.34 | 4.479% | $197.8205 | $197.82 | $197.80 | $197.80 |
| Purchase #6 | $159.32 | 13.350% | $180.5892 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $242.61 | 12.340% | $272.5481 | $272.55 | $272.55 | $272.50 |
| 7 purchase totals = | $1,340.44 | $1,464.4112 | $1,464.41 | $1,464.40 | $1,464.30 | |