| 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 | $113.86 | 9.855% | $125.0809 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $241.88 | 3.758% | $250.9699 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $86.96 | 11.231% | $96.7265 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $207.60 | 13.573% | $235.7775 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $90.78 | 10.807% | $100.5906 | $100.59 | $100.60 | $100.60 |
| Purchase #6 | $153.84 | 4.200% | $160.3013 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $140.93 | 13.748% | $160.3051 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $1,035.85 | $1,129.7518 | $1,129.76 | $1,129.80 | $1,129.80 | |