| 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 | $246.59 | 12.492% | $277.394 | $277.39 | $277.40 | $277.40 |
| Purchase #2 | $38.95 | 12.360% | $43.7642 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $141.52 | 7.596% | $152.2699 | $152.27 | $152.25 | $152.30 |
| Purchase #4 | $231.44 | 11.197% | $257.3543 | $257.35 | $257.35 | $257.40 |
| Purchase #5 | $156.83 | 7.719% | $168.9357 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $182.44 | 12.874% | $205.9273 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $173.55 | 4.533% | $181.417 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $1,171.32 | $1,287.0624 | $1,287.06 | $1,287.05 | $1,287.10 | |