| 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 | $239.45 | 11.563% | $267.1376 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $181.87 | 7.623% | $195.734 | $195.73 | $195.75 | $195.70 |
| Purchase #3 | $244.28 | 7.681% | $263.0431 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $200.76 | 10.778% | $222.3979 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $190.84 | 8.848% | $207.7255 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $203.65 | 4.552% | $212.9201 | $212.92 | $212.90 | $212.90 |
| Purchase #7 | $141.78 | 4.627% | $148.3402 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $1,402.63 | $1,517.2984 | $1,517.30 | $1,517.35 | $1,517.10 | |