| 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 | $216.75 | 10.859% | $240.2869 | $240.29 | $240.30 | $240.30 |
| Purchase #2 | $199.66 | 11.142% | $221.9061 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $228.47 | 12.531% | $257.0996 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $157.26 | 9.806% | $172.6809 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $123.67 | 4.695% | $129.4763 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $117.76 | 9.868% | $129.3806 | $129.38 | $129.40 | $129.40 |
| Purchase #7 | $149.48 | 11.778% | $167.0858 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $1,193.05 | $1,317.9162 | $1,317.93 | $1,318.00 | $1,318.00 | |