| 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 | $108.85 | 12.413% | $122.3616 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $208.88 | 11.628% | $233.1686 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $88.97 | 6.782% | $95.0039 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $209.78 | 9.214% | $229.1091 | $229.11 | $229.10 | $229.10 |
| Purchase #5 | $235.77 | 7.192% | $252.7266 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $232.37 | 11.116% | $258.2002 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $48.51 | 9.680% | $53.2058 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $1,133.13 | $1,243.7758 | $1,243.78 | $1,243.75 | $1,243.80 | |