| 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 | $146.65 | 5.493% | $154.7055 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $130.37 | 5.203% | $137.1532 | $137.15 | $137.15 | $137.20 |
| Purchase #3 | $211.60 | 13.300% | $239.7428 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $221.75 | 4.455% | $231.629 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $25.46 | 6.461% | $27.105 | $27.11 | $27.10 | $27.10 |
| Purchase #6 | $15.66 | 13.290% | $17.7412 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $210.97 | 3.206% | $217.7337 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $962.46 | $1,025.8104 | $1,025.81 | $1,025.85 | $1,025.70 | |