| 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 | $122.34 | 9.596% | $134.0797 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $140.57 | 12.191% | $157.7069 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $246.78 | 8.483% | $267.7143 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $110.96 | 11.778% | $124.0289 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $161.86 | 13.102% | $183.0669 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $236.69 | 3.293% | $244.4842 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $216.85 | 8.466% | $235.2085 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $1,236.05 | $1,346.2894 | $1,346.29 | $1,346.30 | $1,346.30 | |