| 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 | $212.94 | 6.381% | $226.5277 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $152.38 | 12.385% | $171.2523 | $171.25 | $171.25 | $171.30 |
| Purchase #3 | $137.82 | 3.725% | $142.9538 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $138.93 | 9.489% | $152.1131 | $152.11 | $152.10 | $152.10 |
| Purchase #5 | $137.71 | 12.230% | $154.5519 | $154.55 | $154.55 | $154.60 |
| Purchase #6 | $206.82 | 9.630% | $226.7368 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $92.46 | 5.342% | $97.3992 | $97.40 | $97.40 | $97.40 |
| 7 purchase totals = | $1,079.06 | $1,171.5348 | $1,171.53 | $1,171.55 | $1,171.60 | |