| 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 | $217.78 | 8.484% | $236.2565 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $64.53 | 6.117% | $68.4773 | $68.48 | $68.50 | $68.50 |
| Purchase #3 | $23.74 | 12.697% | $26.7543 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $163.60 | 12.425% | $183.9273 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $100.53 | 8.848% | $109.4249 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $192.37 | 12.623% | $216.6529 | $216.65 | $216.65 | $216.70 |
| Purchase #7 | $229.92 | 4.116% | $239.3835 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $992.47 | $1,080.8767 | $1,080.87 | $1,080.90 | $1,081.00 | |