| 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 | $208.57 | 13.582% | $236.898 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $249.50 | 6.489% | $265.6901 | $265.69 | $265.70 | $265.70 |
| Purchase #3 | $241.56 | 13.337% | $273.7769 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $246.80 | 6.695% | $263.3233 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $158.91 | 5.781% | $168.0966 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $114.82 | 13.531% | $130.3563 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $174.33 | 7.354% | $187.1502 | $187.15 | $187.15 | $187.20 |
| 7 purchase totals = | $1,394.49 | $1,525.2914 | $1,525.30 | $1,525.30 | $1,525.40 | |