| 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 | $92.77 | 3.184% | $95.7238 | $95.72 | $95.70 | $95.70 |
| Purchase #2 | $250.28 | 13.737% | $284.661 | $284.66 | $284.65 | $284.70 |
| Purchase #3 | $194.47 | 7.826% | $209.6892 | $209.69 | $209.70 | $209.70 |
| Purchase #4 | $227.62 | 9.378% | $248.9662 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $242.47 | 13.590% | $275.4217 | $275.42 | $275.40 | $275.40 |
| Purchase #6 | $138.72 | 3.733% | $143.8984 | $143.90 | $143.90 | $143.90 |
| Purchase #7 | $108.72 | 3.630% | $112.6665 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $1,255.05 | $1,371.0268 | $1,371.03 | $1,370.95 | $1,371.10 | |