| 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 | $193.30 | 8.197% | $209.1448 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $117.71 | 12.119% | $131.9753 | $131.98 | $132.00 | $132.00 |
| Purchase #3 | $191.47 | 13.176% | $216.6981 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $184.75 | 5.138% | $194.2425 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $202.75 | 4.471% | $211.815 | $211.82 | $211.80 | $211.80 |
| Purchase #6 | $140.73 | 5.833% | $148.9388 | $148.94 | $148.95 | $148.90 |
| Purchase #7 | $184.54 | 3.262% | $190.5597 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $1,215.25 | $1,303.3742 | $1,303.38 | $1,303.40 | $1,303.30 | |