| 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 | $19.72 | 13.276% | $22.338 | $22.34 | $22.35 | $22.30 |
| Purchase #2 | $204.64 | 9.487% | $224.0542 | $224.05 | $224.05 | $224.10 |
| Purchase #3 | $205.56 | 9.138% | $224.3441 | $224.34 | $224.35 | $224.30 |
| Purchase #4 | $17.92 | 3.407% | $18.5305 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $156.95 | 4.413% | $163.8762 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $174.61 | 5.179% | $183.6531 | $183.65 | $183.65 | $183.70 |
| Purchase #7 | $181.77 | 13.493% | $206.2962 | $206.30 | $206.30 | $206.30 |
| 7 purchase totals = | $961.17 | $1,043.0923 | $1,043.09 | $1,043.15 | $1,043.10 | |