| 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 | $148.56 | 11.198% | $165.1957 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $132.77 | 10.518% | $146.7347 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $231.55 | 13.746% | $263.3789 | $263.38 | $263.40 | $263.40 |
| Purchase #4 | $249.56 | 9.387% | $272.9862 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $177.84 | 5.797% | $188.1494 | $188.15 | $188.15 | $188.10 |
| Purchase #6 | $176.28 | 12.467% | $198.2568 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $203.59 | 8.196% | $220.2762 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,320.15 | $1,454.9779 | $1,454.99 | $1,455.05 | $1,455.00 | |