| 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 | $179.99 | 13.142% | $203.6443 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $241.53 | 3.573% | $250.1599 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $197.89 | 3.163% | $204.1493 | $204.15 | $204.15 | $204.10 |
| Purchase #4 | $196.79 | 12.753% | $221.8866 | $221.89 | $221.90 | $221.90 |
| Purchase #5 | $222.76 | 10.111% | $245.2833 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $55.87 | 5.175% | $58.7613 | $58.76 | $58.75 | $58.80 |
| Purchase #7 | $249.81 | 4.354% | $260.6867 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,344.64 | $1,444.5714 | $1,444.57 | $1,444.60 | $1,444.60 | |