| 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 | $125.80 | 9.476% | $137.7208 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $232.42 | 9.438% | $254.3558 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $111.82 | 3.322% | $115.5347 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $42.48 | 5.231% | $44.7021 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $174.69 | 11.674% | $195.0833 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $179.56 | 10.805% | $198.9615 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $230.42 | 10.496% | $254.6049 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $1,097.19 | $1,200.9631 | $1,200.95 | $1,200.95 | $1,201.00 | |