| 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 | $198.96 | 5.363% | $209.6302 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $221.51 | 3.828% | $229.9894 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $30.25 | 13.756% | $34.4112 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $122.41 | 9.454% | $133.9826 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $185.99 | 13.805% | $211.6659 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $171.26 | 13.492% | $194.3664 | $194.37 | $194.35 | $194.40 |
| Purchase #7 | $246.47 | 9.526% | $269.9487 | $269.95 | $269.95 | $269.90 |
| 7 purchase totals = | $1,176.85 | $1,283.9944 | $1,284.00 | $1,284.00 | $1,284.00 | |