| 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 | $105.34 | 9.872% | $115.7392 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $209.62 | 6.543% | $223.3354 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $203.25 | 9.403% | $222.3616 | $222.36 | $222.35 | $222.40 |
| Purchase #4 | $246.69 | 13.245% | $279.3641 | $279.36 | $279.35 | $279.40 |
| Purchase #5 | $210.64 | 12.567% | $237.1111 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $237.35 | 9.696% | $260.3635 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $108.33 | 5.475% | $114.2611 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $1,321.22 | $1,452.5360 | $1,452.53 | $1,452.50 | $1,452.60 | |