| 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 | $234.70 | 8.596% | $254.8748 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $119.50 | 5.179% | $125.6889 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $145.95 | 5.802% | $154.418 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $190.59 | 11.630% | $212.7556 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $235.93 | 6.571% | $251.433 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $128.43 | 11.780% | $143.5591 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $174.69 | 10.213% | $192.5311 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $1,229.79 | $1,335.2605 | $1,335.26 | $1,335.25 | $1,335.30 | |