| 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 | $210.53 | 13.619% | $239.2021 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $195.54 | 5.807% | $206.895 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $18.40 | 8.576% | $19.978 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $73.51 | 11.436% | $81.9166 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $124.94 | 7.230% | $133.9732 | $133.97 | $133.95 | $134.00 |
| Purchase #6 | $246.97 | 3.201% | $254.8755 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $212.55 | 5.274% | $223.7599 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $1,082.44 | $1,160.6003 | $1,160.61 | $1,160.60 | $1,160.70 | |