| 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 | $114.69 | 11.133% | $127.4584 | $127.46 | $127.45 | $127.50 |
| Purchase #2 | $246.99 | 4.350% | $257.7341 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $9.45 | 11.534% | $10.54 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $129.66 | 6.820% | $138.5028 | $138.50 | $138.50 | $138.50 |
| Purchase #5 | $219.75 | 12.456% | $247.1221 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $117.58 | 5.120% | $123.6001 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $229.35 | 7.576% | $246.7256 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $1,067.47 | $1,151.6831 | $1,151.68 | $1,151.70 | $1,151.60 | |