| 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 | $234.53 | 10.626% | $259.4512 | $259.45 | $259.45 | $259.50 |
| Purchase #2 | $232.94 | 12.569% | $262.2182 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $78.87 | 7.623% | $84.8823 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $18.62 | 5.688% | $19.6791 | $19.68 | $19.70 | $19.70 |
| Purchase #5 | $134.40 | 4.435% | $140.3606 | $140.36 | $140.35 | $140.40 |
| Purchase #6 | $113.37 | 12.568% | $127.6183 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $161.71 | 3.472% | $167.3246 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $974.44 | $1,061.5343 | $1,061.53 | $1,061.50 | $1,061.60 | |