| 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 | $241.41 | 12.706% | $272.0836 | $272.08 | $272.10 | $272.10 |
| Purchase #2 | $212.53 | 6.658% | $226.6802 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $116.69 | 9.491% | $127.765 | $127.77 | $127.75 | $127.80 |
| Purchase #4 | $29.32 | 5.447% | $30.9171 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $136.31 | 8.351% | $147.6932 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $243.69 | 6.275% | $258.9815 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $74.92 | 9.319% | $81.9018 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $1,054.87 | $1,146.0224 | $1,146.02 | $1,146.05 | $1,146.10 | |