| 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 | $207.33 | 8.798% | $225.5709 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $15.73 | 9.376% | $17.2048 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $188.48 | 6.291% | $200.3373 | $200.34 | $200.35 | $200.30 |
| Purchase #4 | $80.97 | 8.579% | $87.9164 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $133.58 | 6.352% | $142.065 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $222.31 | 13.611% | $252.5686 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $120.45 | 11.175% | $133.9103 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $968.85 | $1,059.5733 | $1,059.58 | $1,059.50 | $1,059.60 | |