| 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 | $246.65 | 4.121% | $256.8144 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $19.42 | 4.584% | $20.3102 | $20.31 | $20.30 | $20.30 |
| Purchase #3 | $84.40 | 7.584% | $90.8009 | $90.80 | $90.80 | $90.80 |
| Purchase #4 | $239.89 | 8.823% | $261.0555 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $145.35 | 12.352% | $163.3036 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $36.43 | 4.297% | $37.9954 | $38.00 | $38.00 | $38.00 |
| Purchase #7 | $207.61 | 5.386% | $218.7919 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $979.75 | $1,049.0719 | $1,049.07 | $1,049.05 | $1,049.10 | |