| 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 | $200.98 | 7.756% | $216.568 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $146.37 | 8.279% | $158.488 | $158.49 | $158.50 | $158.50 |
| Purchase #3 | $227.55 | 10.205% | $250.7715 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $49.51 | 4.869% | $51.9206 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $236.73 | 8.719% | $257.3705 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $219.82 | 8.374% | $238.2277 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $208.91 | 10.139% | $230.0914 | $230.09 | $230.10 | $230.10 |
| 7 purchase totals = | $1,289.87 | $1,403.4377 | $1,403.44 | $1,403.40 | $1,403.50 | |