| 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 | $180.87 | 13.618% | $205.5009 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $226.87 | 10.323% | $250.2898 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $146.69 | 5.253% | $154.3956 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $117.30 | 11.735% | $131.0652 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $29.95 | 12.727% | $33.7617 | $33.76 | $33.75 | $33.80 |
| Purchase #6 | $239.68 | 13.675% | $272.4562 | $272.46 | $272.45 | $272.50 |
| Purchase #7 | $245.33 | 11.217% | $272.8487 | $272.85 | $272.85 | $272.80 |
| 7 purchase totals = | $1,186.69 | $1,320.3181 | $1,320.33 | $1,320.30 | $1,320.40 | |