| 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 | $142.47 | 10.797% | $157.8525 | $157.85 | $157.85 | $157.90 |
| Purchase #2 | $185.42 | 9.220% | $202.5157 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $125.92 | 10.233% | $138.8054 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $182.42 | 10.445% | $201.4738 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $219.90 | 13.767% | $250.1736 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $198.37 | 6.270% | $210.8078 | $210.81 | $210.80 | $210.80 |
| Purchase #7 | $164.69 | 4.587% | $172.2443 | $172.24 | $172.25 | $172.20 |
| 7 purchase totals = | $1,219.19 | $1,333.8731 | $1,333.87 | $1,333.80 | $1,333.90 | |