| 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 | $190.61 | 12.669% | $214.7584 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $238.53 | 4.536% | $249.3497 | $249.35 | $249.35 | $249.30 |
| Purchase #3 | $81.97 | 6.620% | $87.3964 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $12.31 | 10.199% | $13.5655 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $231.61 | 3.666% | $240.1008 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $177.35 | 13.471% | $201.2408 | $201.24 | $201.25 | $201.20 |
| Purchase #7 | $205.46 | 10.536% | $227.1073 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $1,137.84 | $1,233.5189 | $1,233.53 | $1,233.50 | $1,233.50 | |