| 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 | $247.39 | 11.844% | $276.6909 | $276.69 | $276.70 | $276.70 |
| Purchase #2 | $37.90 | 4.502% | $39.6063 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $222.28 | 9.728% | $243.9034 | $243.90 | $243.90 | $243.90 |
| Purchase #4 | $225.84 | 9.110% | $246.414 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $220.67 | 4.211% | $229.9624 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $21.29 | 6.716% | $22.7198 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $150.66 | 10.684% | $166.7565 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $1,126.03 | $1,226.0533 | $1,226.05 | $1,226.00 | $1,226.10 | |