| 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 | $114.98 | 9.374% | $125.7582 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $217.92 | 12.141% | $244.3777 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $133.74 | 9.435% | $146.3584 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $198.63 | 3.488% | $205.5582 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $236.77 | 11.350% | $263.6434 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $35.28 | 6.853% | $37.6977 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $174.39 | 3.628% | $180.7169 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $1,111.71 | $1,204.1105 | $1,204.12 | $1,204.10 | $1,204.20 | |