| 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 | $217.32 | 10.690% | $240.5515 | $240.55 | $240.55 | $240.60 |
| Purchase #2 | $204.71 | 13.657% | $232.6672 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $204.85 | 5.853% | $216.8399 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $194.50 | 12.110% | $218.054 | $218.05 | $218.05 | $218.10 |
| Purchase #5 | $225.92 | 4.620% | $236.3575 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $170.60 | 8.571% | $185.2221 | $185.22 | $185.20 | $185.20 |
| Purchase #7 | $29.60 | 10.382% | $32.6731 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $1,247.50 | $1,362.3653 | $1,362.36 | $1,362.30 | $1,362.50 | |