| 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 | $208.40 | 4.120% | $216.9861 | $216.99 | $217.00 | $217.00 |
| Purchase #2 | $88.46 | 6.630% | $94.3249 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $81.38 | 8.416% | $88.2289 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $203.86 | 10.149% | $224.5498 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $113.72 | 12.834% | $128.3148 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $61.99 | 8.365% | $67.1755 | $67.18 | $67.20 | $67.20 |
| Purchase #7 | $234.86 | 13.159% | $265.7652 | $265.77 | $265.75 | $265.80 |
| 7 purchase totals = | $992.67 | $1,085.3452 | $1,085.35 | $1,085.35 | $1,085.30 | |