| 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 | $131.99 | 11.531% | $147.2098 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $80.46 | 5.267% | $84.6978 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $145.63 | 10.462% | $160.8658 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $151.83 | 3.546% | $157.2139 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $207.67 | 7.440% | $223.1206 | $223.12 | $223.10 | $223.10 |
| Purchase #6 | $214.37 | 12.746% | $241.6936 | $241.69 | $241.70 | $241.70 |
| Purchase #7 | $234.83 | 5.526% | $247.8067 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $1,166.78 | $1,262.6082 | $1,262.61 | $1,262.55 | $1,262.60 | |