| 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 | $248.92 | 5.378% | $262.3069 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $58.92 | 9.784% | $64.6847 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $247.72 | 7.474% | $266.2346 | $266.23 | $266.25 | $266.20 |
| Purchase #4 | $150.31 | 12.706% | $169.4084 | $169.41 | $169.40 | $169.40 |
| Purchase #5 | $221.69 | 8.299% | $240.0881 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $16.97 | 7.285% | $18.2063 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $130.85 | 8.230% | $141.619 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,075.38 | $1,162.5480 | $1,162.55 | $1,162.55 | $1,162.50 | |