| 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 | $196.30 | 10.182% | $216.2873 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $37.49 | 7.160% | $40.1743 | $40.17 | $40.15 | $40.20 |
| Purchase #3 | $79.81 | 3.194% | $82.3591 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $207.51 | 4.331% | $216.4973 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $165.52 | 9.770% | $181.6913 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $210.82 | 10.143% | $232.2035 | $232.20 | $232.20 | $232.20 |
| Purchase #7 | $223.31 | 5.400% | $235.3687 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $1,120.76 | $1,204.5815 | $1,204.58 | $1,204.55 | $1,204.70 | |