| 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 | $236.68 | 13.358% | $268.2957 | $268.30 | $268.30 | $268.30 |
| Purchase #2 | $157.77 | 11.798% | $176.3837 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $18.39 | 7.341% | $19.74 | $19.74 | $19.75 | $19.70 |
| Purchase #4 | $149.59 | 3.238% | $154.4337 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $247.48 | 5.631% | $261.4156 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $33.65 | 13.249% | $38.1083 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $132.67 | 11.414% | $147.813 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $976.23 | $1,066.1900 | $1,066.19 | $1,066.20 | $1,066.10 | |