| 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 | $129.33 | 9.688% | $141.8595 | $141.86 | $141.85 | $141.90 |
| Purchase #2 | $231.71 | 5.527% | $244.5166 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $84.71 | 5.872% | $89.6842 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $227.36 | 4.241% | $237.0023 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $156.55 | 10.739% | $173.3619 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $152.86 | 5.556% | $161.3529 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $123.35 | 9.360% | $134.8956 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $1,105.87 | $1,182.6730 | $1,182.67 | $1,182.65 | $1,182.80 | |