| 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 | $106.51 | 5.783% | $112.6695 | $112.67 | $112.65 | $112.70 |
| Purchase #2 | $222.58 | 7.579% | $239.4493 | $239.45 | $239.45 | $239.40 |
| Purchase #3 | $233.88 | 7.105% | $250.4972 | $250.50 | $250.50 | $250.50 |
| Purchase #4 | $167.31 | 5.435% | $176.4033 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $207.34 | 12.226% | $232.6894 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $91.44 | 9.714% | $100.3225 | $100.32 | $100.30 | $100.30 |
| Purchase #7 | $166.86 | 3.274% | $172.323 | $172.32 | $172.30 | $172.30 |
| 7 purchase totals = | $1,195.92 | $1,284.3542 | $1,284.35 | $1,284.30 | $1,284.30 | |