| 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 | $246.56 | 13.703% | $280.3461 | $280.35 | $280.35 | $280.30 |
| Purchase #2 | $169.76 | 7.808% | $183.0149 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $145.81 | 6.607% | $155.4437 | $155.44 | $155.45 | $155.40 |
| Purchase #4 | $199.37 | 6.760% | $212.8474 | $212.85 | $212.85 | $212.80 |
| Purchase #5 | $118.50 | 6.667% | $126.4004 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $199.29 | 3.189% | $205.6454 | $205.65 | $205.65 | $205.60 |
| Purchase #7 | $115.74 | 11.511% | $129.0628 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $1,195.03 | $1,292.7607 | $1,292.76 | $1,292.75 | $1,292.60 | |