| 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 | $213.57 | 9.794% | $234.487 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $189.95 | 12.149% | $213.027 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $95.82 | 7.380% | $102.8915 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $184.77 | 4.765% | $193.5743 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $187.86 | 5.722% | $198.6093 | $198.61 | $198.60 | $198.60 |
| Purchase #6 | $195.92 | 11.538% | $218.5252 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $246.62 | 13.520% | $279.963 | $279.96 | $279.95 | $280.00 |
| 7 purchase totals = | $1,314.51 | $1,441.0773 | $1,441.08 | $1,441.10 | $1,441.10 | |