| 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 | $227.53 | 10.182% | $250.6971 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $210.83 | 7.567% | $226.7835 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $136.91 | 11.787% | $153.0476 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $243.71 | 9.323% | $266.4311 | $266.43 | $266.45 | $266.40 |
| Purchase #5 | $207.88 | 3.329% | $214.8003 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $165.47 | 9.184% | $180.6668 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $131.62 | 10.353% | $145.2466 | $145.25 | $145.25 | $145.20 |
| 7 purchase totals = | $1,323.95 | $1,437.6730 | $1,437.68 | $1,437.70 | $1,437.60 | |