| 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 | $106.90 | 11.849% | $119.5666 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $235.55 | 3.443% | $243.66 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $195.45 | 6.270% | $207.7047 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $241.80 | 12.296% | $271.5317 | $271.53 | $271.55 | $271.50 |
| Purchase #5 | $140.83 | 9.737% | $154.5426 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $249.37 | 7.842% | $268.9256 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $8.96 | 5.546% | $9.4569 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $1,178.86 | $1,275.3881 | $1,275.39 | $1,275.40 | $1,275.40 | |