| 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 | $144.72 | 12.415% | $162.687 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $216.69 | 9.557% | $237.3991 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $206.73 | 3.103% | $213.1448 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $239.32 | 9.189% | $261.3111 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $213.57 | 11.308% | $237.7205 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $105.80 | 9.124% | $115.4532 | $115.45 | $115.45 | $115.50 |
| Purchase #7 | $152.84 | 12.109% | $171.3474 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $1,279.67 | $1,399.0631 | $1,399.06 | $1,399.05 | $1,399.00 | |