| 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 | $108.64 | 11.469% | $121.0999 | $121.10 | $121.10 | $121.10 |
| Purchase #2 | $199.85 | 4.723% | $209.2889 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $35.49 | 6.130% | $37.6655 | $37.67 | $37.65 | $37.70 |
| Purchase #4 | $121.31 | 13.823% | $138.0787 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $123.54 | 13.502% | $140.2204 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $216.97 | 6.230% | $230.4872 | $230.49 | $230.50 | $230.50 |
| Purchase #7 | $216.35 | 6.653% | $230.7438 | $230.74 | $230.75 | $230.70 |
| 7 purchase totals = | $1,022.15 | $1,107.5844 | $1,107.59 | $1,107.60 | $1,107.60 | |