| 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 | $140.59 | 3.704% | $145.7975 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $113.34 | 10.851% | $125.6385 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $243.51 | 3.115% | $251.0953 | $251.10 | $251.10 | $251.10 |
| Purchase #4 | $232.57 | 10.825% | $257.7457 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $167.77 | 9.619% | $183.9078 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $186.29 | 9.820% | $204.5837 | $204.58 | $204.60 | $204.60 |
| Purchase #7 | $50.72 | 4.104% | $52.8015 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $1,134.79 | $1,221.5700 | $1,221.58 | $1,221.60 | $1,221.50 | |