| 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 | $159.69 | 8.349% | $173.0225 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $239.37 | 13.274% | $271.144 | $271.14 | $271.15 | $271.10 |
| Purchase #3 | $156.63 | 9.367% | $171.3015 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $198.39 | 4.336% | $206.9922 | $206.99 | $207.00 | $207.00 |
| Purchase #5 | $216.49 | 11.396% | $241.1612 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $197.89 | 3.394% | $204.6064 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $152.39 | 10.652% | $168.6226 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $1,320.85 | $1,436.8504 | $1,436.84 | $1,436.80 | $1,436.80 | |