| 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 | $113.82 | 12.263% | $127.7777 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $197.69 | 13.781% | $224.9337 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $237.83 | 3.488% | $246.1255 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $244.49 | 6.714% | $260.9051 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $182.26 | 12.731% | $205.4635 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $237.72 | 4.597% | $248.648 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $188.26 | 7.388% | $202.1686 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $1,402.07 | $1,516.0221 | $1,516.03 | $1,516.05 | $1,516.00 | |