| 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 | $52.72 | 13.164% | $59.6601 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $238.81 | 3.704% | $247.6555 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $206.48 | 3.729% | $214.1796 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $212.50 | 8.533% | $230.6326 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $199.64 | 13.525% | $226.6413 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $109.58 | 4.513% | $114.5253 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $111.58 | 9.249% | $121.9 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,131.31 | $1,215.1944 | $1,215.20 | $1,215.25 | $1,215.20 | |