| 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 | $198.56 | 8.423% | $215.2847 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $246.58 | 5.327% | $259.7153 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $229.44 | 8.719% | $249.4449 | $249.44 | $249.45 | $249.40 |
| Purchase #4 | $167.83 | 11.482% | $187.1002 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $177.30 | 10.860% | $196.5548 | $196.55 | $196.55 | $196.60 |
| Purchase #6 | $98.35 | 8.145% | $106.3606 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $165.68 | 12.146% | $185.8035 | $185.80 | $185.80 | $185.80 |
| 7 purchase totals = | $1,283.74 | $1,400.2640 | $1,400.25 | $1,400.25 | $1,400.30 | |