| 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 | $138.43 | 6.775% | $147.8086 | $147.81 | $147.80 | $147.80 |
| Purchase #2 | $250.31 | 5.441% | $263.9294 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $204.66 | 4.560% | $213.9925 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $137.53 | 3.529% | $142.3834 | $142.38 | $142.40 | $142.40 |
| Purchase #5 | $232.62 | 13.578% | $264.2051 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $154.74 | 8.189% | $167.4117 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $56.29 | 6.839% | $60.1397 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $1,174.58 | $1,259.8704 | $1,259.87 | $1,259.90 | $1,259.80 | |