| 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 | $231.88 | 7.606% | $249.5168 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $233.55 | 8.586% | $253.6026 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $187.85 | 3.852% | $195.086 | $195.09 | $195.10 | $195.10 |
| Purchase #4 | $176.69 | 5.467% | $186.3496 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $25.61 | 7.746% | $27.5938 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $28.50 | 7.829% | $30.7313 | $30.73 | $30.75 | $30.70 |
| Purchase #7 | $66.49 | 12.391% | $74.7288 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $950.57 | $1,017.6089 | $1,017.61 | $1,017.65 | $1,017.50 | |