| 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 | $185.59 | 10.225% | $204.5666 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $210.76 | 11.400% | $234.7866 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $245.94 | 6.772% | $262.5951 | $262.60 | $262.60 | $262.60 |
| Purchase #4 | $177.85 | 6.775% | $189.8993 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $114.81 | 11.345% | $127.8352 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $174.45 | 3.511% | $180.5749 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $67.61 | 11.660% | $75.4933 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $1,177.01 | $1,275.7510 | $1,275.76 | $1,275.75 | $1,275.80 | |