| 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 | $187.78 | 9.512% | $205.6416 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $85.64 | 12.376% | $96.2388 | $96.24 | $96.25 | $96.20 |
| Purchase #3 | $199.31 | 9.865% | $218.9719 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $231.72 | 3.862% | $240.669 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $236.97 | 9.559% | $259.622 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $212.52 | 10.120% | $234.027 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $53.74 | 13.129% | $60.7955 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $1,207.68 | $1,315.9658 | $1,315.97 | $1,315.95 | $1,315.90 | |