| 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 | $36.83 | 12.242% | $41.3387 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $53.37 | 12.561% | $60.0738 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $215.44 | 11.487% | $240.1876 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $139.74 | 6.255% | $148.4807 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $178.88 | 6.434% | $190.3891 | $190.39 | $190.40 | $190.40 |
| Purchase #6 | $162.77 | 3.411% | $168.3221 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $179.26 | 11.256% | $199.4375 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $966.29 | $1,048.2295 | $1,048.23 | $1,048.25 | $1,048.20 | |