| 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 | $214.29 | 10.856% | $237.5533 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $156.30 | 10.653% | $172.9506 | $172.95 | $172.95 | $173.00 |
| Purchase #3 | $100.55 | 9.299% | $109.9001 | $109.90 | $109.90 | $109.90 |
| Purchase #4 | $82.82 | 13.403% | $93.9204 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $115.39 | 9.119% | $125.9124 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $5.79 | 10.207% | $6.381 | $6.38 | $6.40 | $6.40 |
| Purchase #7 | $220.32 | 4.687% | $230.6464 | $230.65 | $230.65 | $230.60 |
| 7 purchase totals = | $895.46 | $977.2642 | $977.26 | $977.25 | $977.30 | |