| 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 | $215.59 | 5.685% | $227.8463 | $227.85 | $227.85 | $227.80 |
| Purchase #2 | $8.56 | 5.661% | $9.0446 | $9.04 | $9.05 | $9.00 |
| Purchase #3 | $14.77 | 3.534% | $15.292 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $186.71 | 6.425% | $198.7061 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $194.63 | 5.799% | $205.9166 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $133.65 | 11.167% | $148.5747 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $245.68 | 4.574% | $256.9174 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $999.59 | $1,062.2977 | $1,062.30 | $1,062.25 | $1,062.20 | |