| 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 | $201.43 | 7.557% | $216.6521 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $125.33 | 5.108% | $131.7319 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $31.63 | 7.398% | $33.97 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $138.89 | 12.703% | $156.5332 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $187.39 | 13.422% | $212.5415 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $161.69 | 9.452% | $176.9729 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $229.85 | 13.177% | $260.1373 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,076.21 | $1,188.5389 | $1,188.53 | $1,188.55 | $1,188.50 | |