| 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 | $244.25 | 3.274% | $252.2467 | $252.25 | $252.25 | $252.20 |
| Purchase #2 | $113.36 | 4.491% | $118.451 | $118.45 | $118.45 | $118.50 |
| Purchase #3 | $238.46 | 5.794% | $252.2764 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $116.83 | 9.578% | $128.02 | $128.02 | $128.00 | $128.00 |
| Purchase #5 | $71.37 | 13.766% | $81.1948 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $226.94 | 8.833% | $246.9856 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $119.52 | 3.190% | $123.3327 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $1,130.73 | $1,202.5072 | $1,202.51 | $1,202.55 | $1,202.50 | |