| 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 | $230.61 | 4.717% | $241.4879 | $241.49 | $241.50 | $241.50 |
| Purchase #2 | $31.95 | 11.318% | $35.5661 | $35.57 | $35.55 | $35.60 |
| Purchase #3 | $231.91 | 4.339% | $241.9726 | $241.97 | $241.95 | $242.00 |
| Purchase #4 | $165.77 | 3.327% | $171.2852 | $171.29 | $171.30 | $171.30 |
| Purchase #5 | $120.44 | 3.230% | $124.3302 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $214.59 | 8.758% | $233.3838 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $84.81 | 12.356% | $95.2891 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $1,080.08 | $1,143.3149 | $1,143.32 | $1,143.35 | $1,143.40 | |