| 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 | $236.60 | 11.103% | $262.8697 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $89.25 | 7.823% | $96.232 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $238.44 | 13.599% | $270.8655 | $270.87 | $270.85 | $270.90 |
| Purchase #4 | $45.41 | 4.402% | $47.4089 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $218.34 | 7.619% | $234.9753 | $234.98 | $235.00 | $235.00 |
| Purchase #6 | $95.68 | 11.769% | $106.9406 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $245.39 | 7.701% | $264.2875 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $1,169.11 | $1,283.5795 | $1,283.59 | $1,283.60 | $1,283.60 | |