| 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 | $234.70 | 6.362% | $249.6316 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $141.96 | 11.691% | $158.5565 | $158.56 | $158.55 | $158.60 |
| Purchase #3 | $133.35 | 8.862% | $145.1675 | $145.17 | $145.15 | $145.20 |
| Purchase #4 | $202.35 | 9.504% | $221.5813 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $15.47 | 8.466% | $16.7797 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $124.35 | 12.458% | $139.8415 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $80.45 | 8.382% | $87.1933 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $932.63 | $1,018.7514 | $1,018.75 | $1,018.80 | $1,018.80 | |