| 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 | $171.59 | 12.735% | $193.442 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $179.57 | 10.117% | $197.7371 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $119.45 | 12.602% | $134.5031 | $134.50 | $134.50 | $134.50 |
| Purchase #4 | $223.50 | 10.325% | $246.5764 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $77.83 | 6.232% | $82.6804 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $97.95 | 13.395% | $111.0704 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $131.79 | 6.278% | $140.0638 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $1,001.68 | $1,106.0732 | $1,106.07 | $1,106.10 | $1,106.10 | |