| 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 | $163.67 | 13.734% | $186.1484 | $186.15 | $186.15 | $186.10 |
| Purchase #2 | $234.96 | 4.799% | $246.2357 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $138.43 | 10.616% | $153.1257 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $215.70 | 12.384% | $242.4123 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $104.35 | 13.668% | $118.6126 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $151.92 | 8.249% | $164.4519 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $244.66 | 11.199% | $272.0595 | $272.06 | $272.05 | $272.10 |
| 7 purchase totals = | $1,253.69 | $1,383.0461 | $1,383.05 | $1,383.05 | $1,383.00 | |