| 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 | $111.60 | 13.126% | $126.2486 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $197.52 | 8.841% | $214.9827 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $178.32 | 4.158% | $185.7345 | $185.73 | $185.75 | $185.70 |
| Purchase #4 | $163.89 | 12.105% | $183.7289 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $190.38 | 12.494% | $214.1661 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $110.86 | 9.361% | $121.2376 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $96.31 | 13.425% | $109.2396 | $109.24 | $109.25 | $109.20 |
| 7 purchase totals = | $1,048.88 | $1,155.3380 | $1,155.34 | $1,155.40 | $1,155.20 | |