| 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 | $226.32 | 10.159% | $249.3118 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $101.70 | 8.313% | $110.1543 | $110.15 | $110.15 | $110.20 |
| Purchase #3 | $228.60 | 9.103% | $249.4095 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $209.85 | 12.534% | $236.1526 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $50.44 | 8.216% | $54.5842 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $195.44 | 3.535% | $202.3488 | $202.35 | $202.35 | $202.30 |
| Purchase #7 | $117.58 | 13.287% | $133.2029 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $1,129.93 | $1,235.1641 | $1,235.15 | $1,235.15 | $1,235.20 | |