| 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 | $207.93 | 4.772% | $217.8524 | $217.85 | $217.85 | $217.90 |
| Purchase #2 | $214.50 | 5.177% | $225.6047 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $48.45 | 9.390% | $52.9995 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $127.90 | 3.135% | $131.9097 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $8.97 | 3.412% | $9.2761 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $184.43 | 7.827% | $198.8653 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $11.30 | 6.236% | $12.0047 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $803.48 | $848.5124 | $848.51 | $848.50 | $848.60 | |