| 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 | $33.33 | 5.751% | $35.2468 | $35.25 | $35.25 | $35.20 |
| Purchase #2 | $203.66 | 13.779% | $231.7223 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $189.58 | 9.277% | $207.1673 | $207.17 | $207.15 | $207.20 |
| Purchase #4 | $10.79 | 12.413% | $12.1294 | $12.13 | $12.15 | $12.10 |
| Purchase #5 | $128.45 | 10.840% | $142.374 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $226.62 | 3.377% | $234.273 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $178.41 | 12.119% | $200.0315 | $200.03 | $200.05 | $200.00 |
| 7 purchase totals = | $970.84 | $1,062.9443 | $1,062.94 | $1,062.90 | $1,062.90 | |