| 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 | $184.37 | 12.231% | $206.9203 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $131.53 | 6.489% | $140.065 | $140.07 | $140.05 | $140.10 |
| Purchase #3 | $238.88 | 7.118% | $255.8835 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $85.65 | 4.242% | $89.2833 | $89.28 | $89.30 | $89.30 |
| Purchase #5 | $163.25 | 13.545% | $185.3622 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $200.72 | 3.499% | $207.7432 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $236.55 | 9.684% | $259.4575 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $1,240.95 | $1,344.7150 | $1,344.71 | $1,344.70 | $1,344.80 | |