| 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 | $134.83 | 13.655% | $153.241 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $198.97 | 13.349% | $225.5305 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $124.36 | 3.777% | $129.0571 | $129.06 | $129.05 | $129.10 |
| Purchase #4 | $56.86 | 13.824% | $64.7203 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $115.60 | 13.761% | $131.5077 | $131.51 | $131.50 | $131.50 |
| Purchase #6 | $5.93 | 5.278% | $6.243 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $183.69 | 4.698% | $192.3198 | $192.32 | $192.30 | $192.30 |
| 7 purchase totals = | $820.24 | $902.6194 | $902.62 | $902.60 | $902.50 | |