| 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 | $230.68 | 8.317% | $249.8657 | $249.87 | $249.85 | $249.90 |
| Purchase #2 | $250.40 | 11.297% | $278.6877 | $278.69 | $278.70 | $278.70 |
| Purchase #3 | $28.47 | 12.836% | $32.1244 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $164.44 | 9.639% | $180.2904 | $180.29 | $180.30 | $180.30 |
| Purchase #5 | $137.39 | 8.266% | $148.7467 | $148.75 | $148.75 | $148.70 |
| Purchase #6 | $156.55 | 5.224% | $164.7282 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $176.69 | 8.839% | $192.3076 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $1,144.62 | $1,246.7507 | $1,246.76 | $1,246.75 | $1,246.70 | |