| 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 | $196.56 | 4.505% | $205.415 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $6.62 | 9.266% | $7.2334 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $210.65 | 11.218% | $234.2807 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $71.54 | 3.440% | $74.001 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $182.89 | 8.171% | $197.8339 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $141.68 | 10.172% | $156.0917 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $238.81 | 12.608% | $268.9192 | $268.92 | $268.90 | $268.90 |
| 7 purchase totals = | $1,048.75 | $1,143.7749 | $1,143.77 | $1,143.80 | $1,143.70 | |