| 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 | $230.59 | 11.240% | $256.5083 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $9.82 | 12.313% | $11.0291 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $136.99 | 7.806% | $147.6834 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $193.58 | 3.554% | $200.4598 | $200.46 | $200.45 | $200.50 |
| Purchase #5 | $186.81 | 11.232% | $207.7925 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $167.74 | 3.202% | $173.111 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $153.99 | 7.300% | $165.2313 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $1,079.52 | $1,161.8154 | $1,161.81 | $1,161.85 | $1,161.80 | |