| 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 | $122.55 | 11.781% | $136.9876 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $174.49 | 6.858% | $186.4565 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $114.25 | 12.202% | $128.1908 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $218.61 | 8.309% | $236.7743 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $94.64 | 5.604% | $99.9436 | $99.94 | $99.95 | $99.90 |
| Purchase #6 | $134.92 | 4.755% | $141.3354 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $137.51 | 10.145% | $151.4604 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $996.97 | $1,081.1486 | $1,081.15 | $1,081.15 | $1,081.20 | |