| 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 | $117.91 | 3.719% | $122.2951 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $142.45 | 8.838% | $155.0397 | $155.04 | $155.05 | $155.00 |
| Purchase #3 | $210.79 | 3.105% | $217.335 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $184.91 | 11.243% | $205.6994 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $202.64 | 11.466% | $225.8747 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $91.59 | 6.325% | $97.3831 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $173.58 | 10.831% | $192.3804 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,123.87 | $1,216.0074 | $1,216.01 | $1,216.05 | $1,216.00 | |