| 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 | $42.96 | 9.834% | $47.1847 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $132.89 | 11.698% | $148.4355 | $148.44 | $148.45 | $148.40 |
| Purchase #3 | $208.25 | 10.616% | $230.3578 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $230.42 | 5.795% | $243.7728 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $55.62 | 12.178% | $62.3934 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $175.37 | 3.250% | $181.0695 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $190.32 | 4.269% | $198.4448 | $198.44 | $198.45 | $198.40 |
| 7 purchase totals = | $1,035.83 | $1,111.6585 | $1,111.65 | $1,111.65 | $1,111.70 | |