| 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 | $209.71 | 12.792% | $236.5361 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $198.80 | 10.308% | $219.2923 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $165.65 | 8.432% | $179.6176 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $102.50 | 10.525% | $113.2881 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $186.25 | 10.352% | $205.5306 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $141.42 | 5.145% | $148.6961 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $166.41 | 11.759% | $185.9782 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $1,170.74 | $1,288.9390 | $1,288.95 | $1,289.00 | $1,288.90 | |