| 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 | $115.77 | 8.236% | $125.3048 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $130.78 | 5.699% | $138.2332 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $218.45 | 4.208% | $227.6424 | $227.64 | $227.65 | $227.60 |
| Purchase #4 | $144.39 | 13.483% | $163.8581 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $123.77 | 10.871% | $137.225 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $168.64 | 9.503% | $184.6659 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $125.97 | 10.754% | $139.5168 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $1,027.77 | $1,116.4462 | $1,116.45 | $1,116.45 | $1,116.40 | |