| 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 | $202.25 | 9.579% | $221.6235 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $250.98 | 13.542% | $284.9677 | $284.97 | $284.95 | $285.00 |
| Purchase #3 | $94.52 | 11.572% | $105.4579 | $105.46 | $105.45 | $105.50 |
| Purchase #4 | $221.33 | 5.811% | $234.1915 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $229.81 | 3.738% | $238.4003 | $238.40 | $238.40 | $238.40 |
| Purchase #6 | $17.62 | 4.254% | $18.3696 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $168.34 | 8.583% | $182.7886 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $1,184.85 | $1,285.7991 | $1,285.80 | $1,285.75 | $1,285.90 | |