| 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 | $237.36 | 9.398% | $259.6671 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $212.83 | 12.796% | $240.0637 | $240.06 | $240.05 | $240.10 |
| Purchase #3 | $61.30 | 13.602% | $69.638 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $81.82 | 9.620% | $89.6911 | $89.69 | $89.70 | $89.70 |
| Purchase #5 | $121.62 | 4.504% | $127.0978 | $127.10 | $127.10 | $127.10 |
| Purchase #6 | $35.83 | 9.611% | $39.2736 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $177.87 | 13.389% | $201.685 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $928.63 | $1,027.1163 | $1,027.12 | $1,027.10 | $1,027.20 | |