| 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 | $119.35 | 3.339% | $123.3351 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $14.91 | 8.845% | $16.2288 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $241.70 | 13.539% | $274.4238 | $274.42 | $274.40 | $274.40 |
| Purchase #4 | $182.47 | 13.750% | $207.5596 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $78.26 | 10.837% | $86.741 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $245.30 | 3.529% | $253.9566 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $195.47 | 7.578% | $210.2827 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $1,077.46 | $1,172.5276 | $1,172.53 | $1,172.55 | $1,172.50 | |