| 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 | $247.33 | 10.227% | $272.6244 | $272.62 | $272.60 | $272.60 |
| Purchase #2 | $11.38 | 6.520% | $12.122 | $12.12 | $12.10 | $12.10 |
| Purchase #3 | $155.35 | 5.589% | $164.0325 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $166.33 | 4.781% | $174.2822 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $188.51 | 8.502% | $204.5371 | $204.54 | $204.55 | $204.50 |
| Purchase #6 | $181.93 | 5.660% | $192.2272 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $101.27 | 13.556% | $114.9982 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $1,052.10 | $1,134.8236 | $1,134.82 | $1,134.85 | $1,134.70 | |