| 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 | $195.73 | 3.165% | $201.9249 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $141.72 | 6.370% | $150.7476 | $150.75 | $150.75 | $150.70 |
| Purchase #3 | $9.84 | 6.553% | $10.4848 | $10.48 | $10.50 | $10.50 |
| Purchase #4 | $42.65 | 5.514% | $45.0017 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $206.95 | 13.367% | $234.613 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $189.60 | 12.387% | $213.0858 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $230.39 | 10.761% | $255.1823 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $1,016.88 | $1,111.0401 | $1,111.03 | $1,111.05 | $1,111.00 | |