| 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 | $243.39 | 11.165% | $270.5645 | $270.56 | $270.55 | $270.60 |
| Purchase #2 | $195.73 | 8.710% | $212.7781 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $240.70 | 11.235% | $267.7426 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $19.49 | 5.568% | $20.5752 | $20.58 | $20.60 | $20.60 |
| Purchase #5 | $52.25 | 9.149% | $57.0304 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $207.53 | 5.202% | $218.3257 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $218.82 | 3.543% | $226.5728 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,177.91 | $1,273.5893 | $1,273.59 | $1,273.65 | $1,273.60 | |