| 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 | $40.29 | 7.655% | $43.3742 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $142.53 | 5.690% | $150.64 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $227.40 | 3.629% | $235.6523 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $144.84 | 13.847% | $164.896 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $193.90 | 4.694% | $203.0017 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $85.64 | 11.262% | $95.2848 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $210.87 | 5.710% | $222.9107 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $1,045.47 | $1,115.7597 | $1,115.75 | $1,115.75 | $1,115.80 | |