| 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 | $197.80 | 4.635% | $206.968 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $246.70 | 9.660% | $270.5312 | $270.53 | $270.55 | $270.50 |
| Purchase #3 | $229.79 | 5.595% | $242.6468 | $242.65 | $242.65 | $242.60 |
| Purchase #4 | $54.36 | 12.536% | $61.1746 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $48.97 | 6.155% | $51.9841 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $127.90 | 8.288% | $138.5004 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $49.27 | 13.152% | $55.75 | $55.75 | $55.75 | $55.80 |
| 7 purchase totals = | $954.79 | $1,027.5551 | $1,027.55 | $1,027.55 | $1,027.60 | |