| 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 | $124.61 | 7.762% | $134.2822 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $45.70 | 6.133% | $48.5028 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $224.42 | 7.770% | $241.8574 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $206.98 | 9.213% | $226.0491 | $226.05 | $226.05 | $226.00 |
| Purchase #5 | $98.62 | 6.469% | $104.9997 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $217.60 | 12.116% | $243.9644 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $172.30 | 8.787% | $187.44 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $1,090.23 | $1,187.0956 | $1,187.09 | $1,187.10 | $1,187.10 | |