| 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 | $11.44 | 4.840% | $11.9937 | $11.99 | $12.00 | $12.00 |
| Purchase #2 | $47.84 | 12.338% | $53.7425 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $196.38 | 8.438% | $212.9505 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $187.30 | 4.810% | $196.3091 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $216.88 | 11.446% | $241.7041 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $171.67 | 8.182% | $185.716 | $185.72 | $185.70 | $185.70 |
| Purchase #7 | $192.76 | 9.567% | $211.2013 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $1,024.27 | $1,113.6172 | $1,113.61 | $1,113.60 | $1,113.60 | |