| 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 | $178.46 | 13.273% | $202.147 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $249.38 | 11.775% | $278.7445 | $278.74 | $278.75 | $278.70 |
| Purchase #3 | $184.88 | 9.798% | $202.9945 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $195.65 | 5.513% | $206.4362 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $66.89 | 13.493% | $75.9155 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $8.90 | 11.638% | $9.9358 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $190.79 | 7.543% | $205.1813 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $1,074.95 | $1,181.3548 | $1,181.36 | $1,181.40 | $1,181.20 | |