| 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 | $144.81 | 4.738% | $151.6711 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $196.66 | 10.672% | $217.6476 | $217.65 | $217.65 | $217.60 |
| Purchase #3 | $113.53 | 5.553% | $119.8343 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $227.88 | 3.110% | $234.9671 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $73.75 | 6.779% | $78.7495 | $78.75 | $78.75 | $78.70 |
| Purchase #6 | $34.44 | 9.244% | $37.6236 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $214.72 | 8.267% | $232.4709 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,005.79 | $1,072.9641 | $1,072.96 | $1,072.90 | $1,072.90 | |