| 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 | $156.28 | 8.257% | $169.184 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $109.51 | 5.682% | $115.7324 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $199.63 | 13.329% | $226.2387 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $213.92 | 11.803% | $239.169 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $193.69 | 12.705% | $218.2983 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $185.66 | 4.496% | $194.0073 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $20.63 | 13.799% | $23.4767 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $1,079.32 | $1,186.1064 | $1,186.11 | $1,186.15 | $1,186.10 | |