| 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 | $156.99 | 11.409% | $174.901 | $174.90 | $174.90 | $174.90 |
| Purchase #2 | $118.95 | 5.819% | $125.8717 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $227.48 | 4.701% | $238.1738 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $214.77 | 3.414% | $222.1022 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $235.92 | 10.545% | $260.7978 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $216.34 | 13.616% | $245.7969 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $152.32 | 12.491% | $171.3463 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $1,322.77 | $1,438.9897 | $1,438.99 | $1,438.95 | $1,439.00 | |