| 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 | $140.38 | 7.677% | $151.157 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $191.36 | 8.490% | $207.6065 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $101.42 | 9.847% | $111.4068 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $165.92 | 9.106% | $181.0287 | $181.03 | $181.05 | $181.00 |
| Purchase #5 | $237.25 | 4.461% | $247.8337 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $181.60 | 12.526% | $204.3472 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $60.41 | 13.141% | $68.3485 | $68.35 | $68.35 | $68.30 |
| 7 purchase totals = | $1,078.34 | $1,171.7284 | $1,171.74 | $1,171.75 | $1,171.60 | |