| 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 | $131.50 | 5.861% | $139.2072 | $139.21 | $139.20 | $139.20 |
| Purchase #2 | $195.90 | 4.596% | $204.9036 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $182.57 | 5.342% | $192.3229 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $118.51 | 3.239% | $122.3485 | $122.35 | $122.35 | $122.30 |
| Purchase #5 | $78.28 | 4.706% | $81.9639 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $76.82 | 3.752% | $79.7023 | $79.70 | $79.70 | $79.70 |
| Purchase #7 | $124.44 | 11.103% | $138.2566 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $908.02 | $958.7050 | $958.70 | $958.65 | $958.70 | |