| 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 | $214.33 | 8.838% | $233.2725 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $208.45 | 4.378% | $217.5759 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $106.77 | 12.496% | $120.112 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $111.71 | 5.222% | $117.5435 | $117.54 | $117.55 | $117.50 |
| Purchase #5 | $150.46 | 8.582% | $163.3725 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $212.33 | 8.476% | $230.3271 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $89.31 | 8.344% | $96.762 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $1,093.36 | $1,178.9655 | $1,178.96 | $1,178.95 | $1,179.00 | |