| 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 | $239.54 | 11.174% | $266.3062 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $31.27 | 3.132% | $32.2494 | $32.25 | $32.25 | $32.20 |
| Purchase #3 | $228.47 | 4.688% | $239.1807 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $238.60 | 4.373% | $249.034 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $65.34 | 4.540% | $68.3064 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $36.37 | 5.657% | $38.4275 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $167.96 | 6.313% | $178.5633 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $1,007.55 | $1,072.0675 | $1,072.07 | $1,072.10 | $1,072.00 | |