| 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 | $192.88 | 7.583% | $207.5061 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $71.56 | 6.388% | $76.1313 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $28.58 | 6.319% | $30.386 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $206.35 | 9.688% | $226.3412 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $231.87 | 12.535% | $260.9349 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $138.99 | 10.438% | $153.4978 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $244.90 | 5.187% | $257.603 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $1,115.13 | $1,212.4003 | $1,212.40 | $1,212.45 | $1,212.30 | |