| 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 | $148.94 | 9.873% | $163.6448 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $200.70 | 13.168% | $227.1282 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $223.88 | 11.205% | $248.9658 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $125.94 | 6.131% | $133.6614 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $15.49 | 4.780% | $16.2304 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $97.67 | 12.723% | $110.0966 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $23.50 | 10.848% | $26.0493 | $26.05 | $26.05 | $26.00 |
| 7 purchase totals = | $836.12 | $925.7765 | $925.78 | $925.80 | $925.70 | |