| 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 | $199.26 | 12.130% | $223.4302 | $223.43 | $223.45 | $223.40 |
| Purchase #2 | $24.63 | 5.563% | $26.0002 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $249.34 | 7.821% | $268.8409 | $268.84 | $268.85 | $268.80 |
| Purchase #4 | $21.83 | 3.600% | $22.6159 | $22.62 | $22.60 | $22.60 |
| Purchase #5 | $196.59 | 11.348% | $218.899 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $153.36 | 6.553% | $163.4097 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $41.48 | 12.612% | $46.7115 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $886.49 | $969.9074 | $969.91 | $969.90 | $969.80 | |