| 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 | $215.91 | 13.856% | $245.8265 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $23.39 | 10.605% | $25.8705 | $25.87 | $25.85 | $25.90 |
| Purchase #3 | $134.50 | 8.406% | $145.8061 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $233.92 | 13.855% | $266.3296 | $266.33 | $266.35 | $266.30 |
| Purchase #5 | $13.94 | 6.333% | $14.8228 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $192.47 | 6.517% | $205.0133 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $84.41 | 7.805% | $90.9982 | $91.00 | $91.00 | $91.00 |
| 7 purchase totals = | $898.54 | $994.6670 | $994.67 | $994.65 | $994.60 | |