| 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 | $208.48 | 13.473% | $236.5685 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $162.41 | 13.770% | $184.7739 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $209.72 | 6.275% | $222.8799 | $222.88 | $222.90 | $222.90 |
| Purchase #4 | $113.28 | 8.355% | $122.7445 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $234.93 | 12.140% | $263.4505 | $263.45 | $263.45 | $263.50 |
| Purchase #6 | $230.78 | 4.782% | $241.8159 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $196.86 | 3.211% | $203.1812 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $1,356.46 | $1,475.4144 | $1,475.41 | $1,475.40 | $1,475.50 | |