| 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 | $114.63 | 8.301% | $124.1454 | $124.15 | $124.15 | $124.10 |
| Purchase #2 | $217.36 | 8.465% | $235.7595 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $216.98 | 6.835% | $231.8106 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $215.31 | 10.858% | $238.6884 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $89.43 | 10.298% | $98.6395 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $125.35 | 3.720% | $130.013 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $84.87 | 4.340% | $88.5534 | $88.55 | $88.55 | $88.60 |
| 7 purchase totals = | $1,063.93 | $1,147.6098 | $1,147.61 | $1,147.60 | $1,147.60 | |