| 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 | $181.31 | 6.572% | $193.2257 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $124.97 | 3.445% | $129.2752 | $129.28 | $129.30 | $129.30 |
| Purchase #3 | $187.25 | 3.525% | $193.8506 | $193.85 | $193.85 | $193.90 |
| Purchase #4 | $100.34 | 11.856% | $112.2363 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $148.53 | 13.527% | $168.6217 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $155.75 | 5.518% | $164.3443 | $164.34 | $164.35 | $164.30 |
| Purchase #7 | $243.79 | 7.772% | $262.7374 | $262.74 | $262.75 | $262.70 |
| 7 purchase totals = | $1,141.94 | $1,224.2912 | $1,224.30 | $1,224.35 | $1,224.20 | |