| 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 | $94.25 | 6.601% | $100.4714 | $100.47 | $100.45 | $100.50 |
| Purchase #2 | $132.79 | 13.713% | $150.9995 | $151.00 | $151.00 | $151.00 |
| Purchase #3 | $127.68 | 7.811% | $137.6531 | $137.65 | $137.65 | $137.70 |
| Purchase #4 | $134.32 | 10.465% | $148.3766 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $207.52 | 3.665% | $215.1256 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $238.42 | 3.375% | $246.4667 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $192.87 | 4.745% | $202.0217 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,127.85 | $1,201.1146 | $1,201.12 | $1,201.10 | $1,201.20 | |