| 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 | $118.34 | 5.127% | $124.4073 | $124.41 | $124.40 | $124.40 |
| Purchase #2 | $176.37 | 8.156% | $190.7547 | $190.75 | $190.75 | $190.80 |
| Purchase #3 | $68.33 | 5.677% | $72.2091 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $231.90 | 7.777% | $249.9349 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $243.64 | 8.287% | $263.8304 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $30.98 | 8.224% | $33.5278 | $33.53 | $33.55 | $33.50 |
| Purchase #7 | $189.56 | 4.702% | $198.4731 | $198.47 | $198.45 | $198.50 |
| 7 purchase totals = | $1,059.12 | $1,133.1373 | $1,133.13 | $1,133.15 | $1,133.10 | |