| 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 | $207.99 | 13.346% | $235.7483 | $235.75 | $235.75 | $235.70 |
| Purchase #2 | $120.90 | 13.842% | $137.635 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $184.74 | 11.618% | $206.2031 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $249.50 | 12.460% | $280.5877 | $280.59 | $280.60 | $280.60 |
| Purchase #5 | $163.64 | 9.761% | $179.6129 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $138.25 | 9.226% | $151.0049 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $12.95 | 13.546% | $14.7042 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $1,077.97 | $1,205.4961 | $1,205.49 | $1,205.50 | $1,205.40 | |