| 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 | $215.79 | 8.785% | $234.7472 | $234.75 | $234.75 | $234.70 |
| Purchase #2 | $41.88 | 12.436% | $47.0882 | $47.09 | $47.10 | $47.10 |
| Purchase #3 | $164.83 | 5.782% | $174.3605 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $48.32 | 11.259% | $53.7603 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $218.30 | 9.220% | $238.4273 | $238.43 | $238.45 | $238.40 |
| Purchase #6 | $236.36 | 3.828% | $245.4079 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $34.41 | 12.382% | $38.6706 | $38.67 | $38.65 | $38.70 |
| 7 purchase totals = | $959.89 | $1,032.4620 | $1,032.47 | $1,032.45 | $1,032.50 | |