| 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 | $155.76 | 8.622% | $169.1896 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $215.99 | 5.144% | $227.1005 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $114.94 | 11.874% | $128.588 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $131.74 | 12.105% | $147.6871 | $147.69 | $147.70 | $147.70 |
| Purchase #5 | $8.29 | 5.812% | $8.7718 | $8.77 | $8.75 | $8.80 |
| Purchase #6 | $217.57 | 6.816% | $232.3996 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $195.32 | 10.384% | $215.602 | $215.60 | $215.60 | $215.60 |
| 7 purchase totals = | $1,039.61 | $1,129.3386 | $1,129.34 | $1,129.35 | $1,129.40 | |