| 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 | $30.27 | 12.763% | $34.1334 | $34.13 | $34.15 | $34.10 |
| Purchase #2 | $99.77 | 12.156% | $111.898 | $111.90 | $111.90 | $111.90 |
| Purchase #3 | $231.44 | 9.747% | $253.9985 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $226.73 | 5.290% | $238.724 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $80.67 | 9.831% | $88.6007 | $88.60 | $88.60 | $88.60 |
| Purchase #6 | $126.31 | 8.444% | $136.9756 | $136.98 | $137.00 | $137.00 |
| Purchase #7 | $239.65 | 12.739% | $270.179 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $1,034.84 | $1,134.5092 | $1,134.51 | $1,134.55 | $1,134.50 | |