| 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 | $184.41 | 12.566% | $207.583 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $117.25 | 11.372% | $130.5837 | $130.58 | $130.60 | $130.60 |
| Purchase #3 | $236.77 | 3.371% | $244.7515 | $244.75 | $244.75 | $244.80 |
| Purchase #4 | $11.32 | 5.626% | $11.9569 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $145.85 | 13.326% | $165.286 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $239.34 | 11.595% | $267.0915 | $267.09 | $267.10 | $267.10 |
| Purchase #7 | $93.46 | 7.841% | $100.7882 | $100.79 | $100.80 | $100.80 |
| 7 purchase totals = | $1,028.40 | $1,128.0408 | $1,128.04 | $1,128.10 | $1,128.20 | |