| 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 | $224.99 | 7.256% | $241.3153 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $167.65 | 4.216% | $174.7181 | $174.72 | $174.70 | $174.70 |
| Purchase #3 | $224.59 | 10.277% | $247.6711 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $11.81 | 11.604% | $13.1804 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $246.59 | 5.873% | $261.0722 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $214.39 | 11.250% | $238.5089 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $215.50 | 6.784% | $230.1195 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,305.52 | $1,406.5855 | $1,406.59 | $1,406.50 | $1,406.60 | |