| 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 | $207.92 | 12.381% | $233.6626 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $158.90 | 9.170% | $173.4711 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $199.83 | 6.330% | $212.4792 | $212.48 | $212.50 | $212.50 |
| Purchase #4 | $54.56 | 3.717% | $56.588 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $157.52 | 10.639% | $174.2786 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $249.90 | 9.529% | $273.713 | $273.71 | $273.70 | $273.70 |
| Purchase #7 | $12.26 | 9.701% | $13.4493 | $13.45 | $13.45 | $13.40 |
| 7 purchase totals = | $1,040.89 | $1,137.6418 | $1,137.64 | $1,137.65 | $1,137.70 | |