| 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 | $198.49 | 7.726% | $213.8253 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $225.25 | 11.351% | $250.8181 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $19.54 | 6.253% | $20.7618 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $164.46 | 5.651% | $173.7536 | $173.75 | $173.75 | $173.80 |
| Purchase #5 | $34.97 | 4.361% | $36.495 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $133.68 | 13.197% | $151.3217 | $151.32 | $151.30 | $151.30 |
| Purchase #7 | $248.68 | 12.520% | $279.8147 | $279.81 | $279.80 | $279.80 |
| 7 purchase totals = | $1,025.07 | $1,126.7902 | $1,126.79 | $1,126.75 | $1,126.80 | |