| 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 | $39.39 | 9.704% | $43.2124 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $250.38 | 8.473% | $271.5947 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $154.31 | 6.476% | $164.3031 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $173.58 | 12.422% | $195.1421 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $185.92 | 8.782% | $202.2475 | $202.25 | $202.25 | $202.20 |
| Purchase #6 | $92.90 | 5.489% | $97.9993 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $165.71 | 3.197% | $171.0077 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $1,062.19 | $1,145.5068 | $1,145.50 | $1,145.50 | $1,145.40 | |