| 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 | $206.95 | 9.142% | $225.8694 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $116.60 | 9.772% | $127.9942 | $127.99 | $128.00 | $128.00 |
| Purchase #3 | $127.80 | 5.143% | $134.3728 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $203.50 | 12.678% | $229.2997 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $56.62 | 11.164% | $62.9411 | $62.94 | $62.95 | $62.90 |
| Purchase #6 | $162.87 | 7.786% | $175.5511 | $175.55 | $175.55 | $175.60 |
| Purchase #7 | $151.64 | 9.389% | $165.8775 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $1,025.98 | $1,121.9058 | $1,121.90 | $1,121.90 | $1,122.00 | |