| 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 | $147.65 | 4.199% | $153.8498 | $153.85 | $153.85 | $153.80 |
| Purchase #2 | $157.32 | 3.390% | $162.6531 | $162.65 | $162.65 | $162.70 |
| Purchase #3 | $218.66 | 3.419% | $226.136 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $249.47 | 12.812% | $281.4321 | $281.43 | $281.45 | $281.40 |
| Purchase #5 | $162.44 | 11.123% | $180.5082 | $180.51 | $180.50 | $180.50 |
| Purchase #6 | $224.27 | 5.119% | $235.7504 | $235.75 | $235.75 | $235.80 |
| Purchase #7 | $206.91 | 8.447% | $224.3877 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $1,366.72 | $1,464.7173 | $1,464.72 | $1,464.75 | $1,464.70 | |