| 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 | $179.40 | 11.217% | $199.5233 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $59.27 | 8.389% | $64.2422 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $118.66 | 13.432% | $134.5984 | $134.60 | $134.60 | $134.60 |
| Purchase #4 | $35.77 | 9.156% | $39.0451 | $39.05 | $39.05 | $39.00 |
| Purchase #5 | $74.81 | 11.416% | $83.3503 | $83.35 | $83.35 | $83.40 |
| Purchase #6 | $221.33 | 10.679% | $244.9658 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $241.69 | 3.536% | $250.2362 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $930.93 | $1,015.9613 | $1,015.97 | $1,015.95 | $1,015.90 | |