| 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 | $229.67 | 13.486% | $260.6433 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $210.70 | 8.856% | $229.3596 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $44.85 | 13.758% | $51.0205 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $153.82 | 12.527% | $173.089 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $129.52 | 9.445% | $141.7532 | $141.75 | $141.75 | $141.80 |
| Purchase #6 | $151.55 | 12.447% | $170.4134 | $170.41 | $170.40 | $170.40 |
| Purchase #7 | $146.46 | 5.848% | $155.025 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $1,066.57 | $1,181.3040 | $1,181.30 | $1,181.30 | $1,181.30 | |