| 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 | $232.34 | 4.114% | $241.8985 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $233.96 | 6.557% | $249.3008 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $219.39 | 4.388% | $229.0168 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $161.42 | 6.160% | $171.3635 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $139.26 | 4.793% | $145.9347 | $145.93 | $145.95 | $145.90 |
| Purchase #6 | $165.39 | 13.471% | $187.6697 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $139.47 | 12.803% | $157.3263 | $157.33 | $157.35 | $157.30 |
| 7 purchase totals = | $1,291.23 | $1,382.5103 | $1,382.51 | $1,382.50 | $1,382.50 | |