| 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 | $130.94 | 11.436% | $145.9143 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $219.70 | 5.595% | $231.9922 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $74.57 | 7.589% | $80.2291 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $210.98 | 9.598% | $231.2299 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $163.60 | 13.803% | $186.1817 | $186.18 | $186.20 | $186.20 |
| Purchase #6 | $248.44 | 4.304% | $259.1329 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $60.25 | 9.514% | $65.9822 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $1,108.48 | $1,200.6623 | $1,200.65 | $1,200.75 | $1,200.60 | |