| 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 | $142.84 | 4.144% | $148.7593 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $203.87 | 8.559% | $221.3192 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $119.84 | 3.701% | $124.2753 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $43.95 | 10.565% | $48.5933 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $237.72 | 6.621% | $253.4594 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $122.73 | 12.574% | $138.1621 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $94.60 | 11.780% | $105.7439 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $965.55 | $1,040.3125 | $1,040.31 | $1,040.30 | $1,040.40 | |