| 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 | $246.36 | 11.660% | $275.0856 | $275.09 | $275.10 | $275.10 |
| Purchase #2 | $141.36 | 12.431% | $158.9325 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $164.82 | 3.854% | $171.1722 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $175.62 | 4.535% | $183.5844 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $231.36 | 9.189% | $252.6197 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $242.97 | 8.174% | $262.8304 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $236.94 | 4.299% | $247.1261 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $1,439.43 | $1,551.3509 | $1,551.35 | $1,551.40 | $1,551.30 | |