| 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 | $225.45 | 7.422% | $242.1829 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $145.96 | 13.219% | $165.2545 | $165.25 | $165.25 | $165.30 |
| Purchase #3 | $44.84 | 10.760% | $49.6648 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $241.35 | 11.406% | $268.8784 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $143.59 | 12.443% | $161.4569 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $123.87 | 11.112% | $137.6344 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $196.40 | 12.734% | $221.4096 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $1,121.46 | $1,246.4815 | $1,246.47 | $1,246.50 | $1,246.60 | |