| 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 | $209.48 | 12.661% | $236.0023 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $106.30 | 5.787% | $112.4516 | $112.45 | $112.45 | $112.50 |
| Purchase #3 | $114.48 | 12.508% | $128.7992 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $118.89 | 8.515% | $129.0135 | $129.01 | $129.00 | $129.00 |
| Purchase #5 | $175.47 | 6.462% | $186.8089 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $167.57 | 9.375% | $183.2797 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $79.75 | 6.822% | $85.1905 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $971.94 | $1,061.5457 | $1,061.54 | $1,061.55 | $1,061.60 | |