| 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 | $205.73 | 10.396% | $227.1177 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $216.65 | 4.628% | $226.6766 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $55.36 | 3.134% | $57.095 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $172.59 | 6.765% | $184.2657 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $151.52 | 3.328% | $156.5626 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $76.31 | 6.115% | $80.9764 | $80.98 | $81.00 | $81.00 |
| Purchase #7 | $159.98 | 13.412% | $181.4365 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $1,038.14 | $1,114.1305 | $1,114.15 | $1,114.15 | $1,114.20 | |