| 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 | $121.96 | 8.713% | $132.5864 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $188.87 | 9.604% | $207.0091 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $132.37 | 5.416% | $139.5392 | $139.54 | $139.55 | $139.50 |
| Purchase #4 | $166.82 | 9.779% | $183.1333 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $92.82 | 13.753% | $105.5855 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $217.55 | 5.773% | $230.1092 | $230.11 | $230.10 | $230.10 |
| Purchase #7 | $53.87 | 7.666% | $57.9997 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $974.26 | $1,055.9624 | $1,055.97 | $1,056.00 | $1,055.90 | |