| 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 | $8.46 | 12.252% | $9.4965 | $9.50 | $9.50 | $9.50 |
| Purchase #2 | $177.60 | 3.868% | $184.4696 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $167.56 | 9.730% | $183.8636 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $230.33 | 8.256% | $249.346 | $249.35 | $249.35 | $249.30 |
| Purchase #5 | $208.96 | 3.187% | $215.6196 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $206.49 | 3.656% | $214.0393 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $21.99 | 9.685% | $24.1197 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $1,021.39 | $1,080.9543 | $1,080.96 | $1,080.90 | $1,080.90 | |