| 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 | $231.95 | 7.587% | $249.548 | $249.55 | $249.55 | $249.50 |
| Purchase #2 | $192.82 | 12.596% | $217.1076 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $90.81 | 8.558% | $98.5815 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $91.36 | 6.676% | $97.4592 | $97.46 | $97.45 | $97.50 |
| Purchase #5 | $122.77 | 12.716% | $138.3814 | $138.38 | $138.40 | $138.40 |
| Purchase #6 | $186.54 | 7.730% | $200.9595 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $44.66 | 8.854% | $48.6142 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $960.91 | $1,050.6514 | $1,050.65 | $1,050.65 | $1,050.70 | |