| 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 | $205.83 | 12.108% | $230.7519 | $230.75 | $230.75 | $230.80 |
| Purchase #2 | $108.90 | 5.395% | $114.7752 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $49.85 | 3.310% | $51.5 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $219.58 | 10.607% | $242.8709 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $201.53 | 8.760% | $219.184 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $105.31 | 8.444% | $114.2024 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $151.31 | 12.434% | $170.1239 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $1,042.31 | $1,143.4083 | $1,143.40 | $1,143.40 | $1,143.50 | |