| 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 | $229.84 | 7.785% | $247.733 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $76.51 | 7.428% | $82.1932 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $160.92 | 3.803% | $167.0398 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $16.30 | 7.176% | $17.4697 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $170.60 | 11.585% | $190.364 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $184.79 | 9.681% | $202.6795 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $217.97 | 9.324% | $238.2935 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,056.93 | $1,145.7727 | $1,145.76 | $1,145.80 | $1,145.80 | |