| 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 | $210.63 | 10.818% | $233.416 | $233.42 | $233.40 | $233.40 |
| Purchase #2 | $156.49 | 4.438% | $163.435 | $163.44 | $163.45 | $163.40 |
| Purchase #3 | $128.88 | 7.781% | $138.9082 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $99.47 | 12.116% | $111.5218 | $111.52 | $111.50 | $111.50 |
| Purchase #5 | $242.62 | 8.371% | $262.9297 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $167.27 | 3.720% | $173.4924 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $12.79 | 9.502% | $14.0053 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $1,018.15 | $1,097.7084 | $1,097.72 | $1,097.70 | $1,097.60 | |