| 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 | $115.62 | 3.728% | $119.9303 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $248.64 | 6.409% | $264.5753 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $108.92 | 12.763% | $122.8215 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $124.70 | 7.281% | $133.7794 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $8.98 | 8.282% | $9.7237 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $196.73 | 13.226% | $222.7495 | $222.75 | $222.75 | $222.70 |
| Purchase #7 | $165.44 | 12.117% | $185.4864 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $969.03 | $1,059.0661 | $1,059.07 | $1,059.10 | $1,059.00 | |