| 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 | $123.32 | 13.731% | $140.2531 | $140.25 | $140.25 | $140.30 |
| Purchase #2 | $225.81 | 11.866% | $252.6046 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $241.57 | 9.324% | $264.094 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $128.93 | 3.866% | $133.9144 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $250.43 | 12.232% | $281.0626 | $281.06 | $281.05 | $281.10 |
| Purchase #6 | $38.62 | 8.382% | $41.8571 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $150.58 | 4.601% | $157.5082 | $157.51 | $157.50 | $157.50 |
| 7 purchase totals = | $1,159.26 | $1,271.2940 | $1,271.28 | $1,271.25 | $1,271.40 | |