| 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 | $244.92 | 9.820% | $268.9711 | $268.97 | $268.95 | $269.00 |
| Purchase #2 | $91.86 | 8.411% | $99.5863 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $61.79 | 9.527% | $67.6767 | $67.68 | $67.70 | $67.70 |
| Purchase #4 | $223.32 | 3.459% | $231.0446 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $206.37 | 4.115% | $214.8621 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $188.45 | 5.114% | $198.0873 | $198.09 | $198.10 | $198.10 |
| Purchase #7 | $125.96 | 8.707% | $136.9273 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $1,142.67 | $1,217.1554 | $1,217.16 | $1,217.20 | $1,217.20 | |