| 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 | $118.63 | 6.477% | $126.3137 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $238.36 | 9.840% | $261.8146 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $130.52 | 13.277% | $147.8491 | $147.85 | $147.85 | $147.80 |
| Purchase #4 | $224.58 | 11.750% | $250.9682 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $131.59 | 3.532% | $136.2378 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $191.86 | 8.441% | $208.0549 | $208.05 | $208.05 | $208.10 |
| Purchase #7 | $219.37 | 6.383% | $233.3724 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $1,254.91 | $1,364.6107 | $1,364.60 | $1,364.55 | $1,364.60 | |