| 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 | $101.37 | 13.453% | $115.0073 | $115.01 | $115.00 | $115.00 |
| Purchase #2 | $31.84 | 10.473% | $35.1746 | $35.17 | $35.15 | $35.20 |
| Purchase #3 | $231.70 | 12.174% | $259.9072 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $56.69 | 9.527% | $62.0909 | $62.09 | $62.10 | $62.10 |
| Purchase #5 | $247.70 | 11.247% | $275.5588 | $275.56 | $275.55 | $275.60 |
| Purchase #6 | $104.46 | 13.460% | $118.5203 | $118.52 | $118.50 | $118.50 |
| Purchase #7 | $215.91 | 6.711% | $230.3997 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $989.67 | $1,096.6588 | $1,096.66 | $1,096.60 | $1,096.70 | |