| 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 | $232.26 | 7.548% | $249.791 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $38.94 | 4.499% | $40.6919 | $40.69 | $40.70 | $40.70 |
| Purchase #3 | $165.79 | 4.843% | $173.8192 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $198.41 | 12.264% | $222.743 | $222.74 | $222.75 | $222.70 |
| Purchase #5 | $178.99 | 8.738% | $194.6301 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $128.85 | 13.166% | $145.8144 | $145.81 | $145.80 | $145.80 |
| Purchase #7 | $173.49 | 7.779% | $186.9858 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $1,116.73 | $1,214.4754 | $1,214.47 | $1,214.50 | $1,214.40 | |