| 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 | $109.79 | 13.579% | $124.6984 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $30.57 | 3.865% | $31.7515 | $31.75 | $31.75 | $31.80 |
| Purchase #3 | $157.62 | 5.174% | $165.7753 | $165.78 | $165.80 | $165.80 |
| Purchase #4 | $226.41 | 4.644% | $236.9245 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $119.95 | 11.267% | $133.4648 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $232.91 | 13.243% | $263.7543 | $263.75 | $263.75 | $263.80 |
| Purchase #7 | $144.45 | 10.780% | $160.0217 | $160.02 | $160.00 | $160.00 |
| 7 purchase totals = | $1,021.70 | $1,116.3905 | $1,116.38 | $1,116.35 | $1,116.50 | |