| 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 | $212.37 | 10.198% | $234.0275 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $150.34 | 4.432% | $157.0031 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $224.34 | 10.231% | $247.2922 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $178.92 | 6.638% | $190.7967 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $79.25 | 10.335% | $87.4405 | $87.44 | $87.45 | $87.40 |
| Purchase #6 | $173.45 | 3.250% | $179.0871 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $232.46 | 10.578% | $257.0496 | $257.05 | $257.05 | $257.00 |
| 7 purchase totals = | $1,251.13 | $1,352.6967 | $1,352.70 | $1,352.75 | $1,352.60 | |