| 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 | $146.89 | 4.848% | $154.0112 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $123.66 | 11.371% | $137.7214 | $137.72 | $137.70 | $137.70 |
| Purchase #3 | $204.60 | 6.233% | $217.3527 | $217.35 | $217.35 | $217.40 |
| Purchase #4 | $123.64 | 10.282% | $136.3527 | $136.35 | $136.35 | $136.40 |
| Purchase #5 | $104.44 | 4.835% | $109.4897 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $93.89 | 3.622% | $97.2907 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $149.99 | 3.867% | $155.7901 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $947.11 | $1,008.0085 | $1,008.00 | $1,008.00 | $1,008.10 | |