| 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 | $209.95 | 6.538% | $223.6765 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $101.83 | 8.514% | $110.4998 | $110.50 | $110.50 | $110.50 |
| Purchase #3 | $30.41 | 7.337% | $32.6412 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $113.30 | 3.233% | $116.963 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $200.95 | 10.120% | $221.2861 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $168.85 | 12.579% | $190.0896 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $217.83 | 6.185% | $231.3028 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,043.12 | $1,126.4590 | $1,126.46 | $1,126.50 | $1,126.50 | |