| 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 | $250.74 | 13.529% | $284.6626 | $284.66 | $284.65 | $284.70 |
| Purchase #2 | $244.94 | 11.772% | $273.7743 | $273.77 | $273.75 | $273.80 |
| Purchase #3 | $211.67 | 5.389% | $223.0769 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $114.63 | 8.330% | $124.1787 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $153.32 | 11.419% | $170.8276 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $207.92 | 7.392% | $223.2894 | $223.29 | $223.30 | $223.30 |
| Purchase #7 | $181.30 | 8.514% | $196.7359 | $196.74 | $196.75 | $196.70 |
| 7 purchase totals = | $1,364.52 | $1,496.5454 | $1,496.55 | $1,496.60 | $1,496.60 | |