| 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 | $237.74 | 9.750% | $260.9197 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $169.94 | 6.447% | $180.896 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $118.87 | 12.281% | $133.4684 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $194.71 | 5.415% | $205.2535 | $205.25 | $205.25 | $205.30 |
| Purchase #5 | $211.93 | 7.610% | $228.0579 | $228.06 | $228.05 | $228.10 |
| Purchase #6 | $136.28 | 11.658% | $152.1675 | $152.17 | $152.15 | $152.20 |
| Purchase #7 | $114.79 | 9.227% | $125.3817 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $1,184.26 | $1,286.1447 | $1,286.15 | $1,286.10 | $1,286.30 | |