| 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 | $125.86 | 10.120% | $138.597 | $138.60 | $138.60 | $138.60 |
| Purchase #2 | $161.31 | 7.246% | $172.9985 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $214.51 | 8.536% | $232.8206 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $206.25 | 4.765% | $216.0778 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $161.68 | 8.872% | $176.0242 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $98.81 | 13.178% | $111.8312 | $111.83 | $111.85 | $111.80 |
| Purchase #7 | $27.81 | 13.110% | $31.4559 | $31.46 | $31.45 | $31.50 |
| 7 purchase totals = | $996.23 | $1,079.8052 | $1,079.81 | $1,079.80 | $1,079.80 | |