| 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 | $245.54 | 12.388% | $275.9575 | $275.96 | $275.95 | $276.00 |
| Purchase #2 | $109.38 | 5.306% | $115.1837 | $115.18 | $115.20 | $115.20 |
| Purchase #3 | $208.72 | 4.317% | $217.7304 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $213.32 | 11.117% | $237.0348 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $214.49 | 4.597% | $224.3501 | $224.35 | $224.35 | $224.40 |
| Purchase #6 | $223.74 | 12.384% | $251.448 | $251.45 | $251.45 | $251.40 |
| Purchase #7 | $150.83 | 10.458% | $166.6038 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $1,366.02 | $1,488.3083 | $1,488.30 | $1,488.35 | $1,488.30 | |