| 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 | $14.98 | 3.233% | $15.4643 | $15.46 | $15.45 | $15.50 |
| Purchase #2 | $185.64 | 3.409% | $191.9685 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $126.90 | 5.346% | $133.6841 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $41.84 | 11.353% | $46.5901 | $46.59 | $46.60 | $46.60 |
| Purchase #5 | $141.92 | 5.712% | $150.0265 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $223.97 | 10.416% | $247.2987 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $215.32 | 12.626% | $242.5063 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $950.57 | $1,027.5385 | $1,027.54 | $1,027.55 | $1,027.60 | |