| 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 | $12.56 | 11.463% | $13.9998 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $191.55 | 11.291% | $213.1779 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $206.66 | 10.754% | $228.8842 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $31.87 | 4.449% | $33.2879 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $122.71 | 12.150% | $137.6193 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $204.58 | 11.758% | $228.6345 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $79.43 | 3.229% | $81.9948 | $81.99 | $82.00 | $82.00 |
| 7 purchase totals = | $849.36 | $937.5984 | $937.59 | $937.65 | $937.60 | |