| 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 | $149.92 | 5.604% | $158.3215 | $158.32 | $158.30 | $158.30 |
| Purchase #2 | $72.78 | 6.705% | $77.6599 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $152.95 | 12.796% | $172.5215 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $124.85 | 11.124% | $138.7383 | $138.74 | $138.75 | $138.70 |
| Purchase #5 | $250.74 | 13.242% | $283.943 | $283.94 | $283.95 | $283.90 |
| Purchase #6 | $129.60 | 3.852% | $134.5922 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $238.89 | 11.477% | $266.3074 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,119.73 | $1,232.0838 | $1,232.08 | $1,232.05 | $1,232.00 | |