| 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 | $221.82 | 13.367% | $251.4707 | $251.47 | $251.45 | $251.50 |
| Purchase #2 | $132.43 | 9.557% | $145.0863 | $145.09 | $145.10 | $145.10 |
| Purchase #3 | $171.85 | 13.320% | $194.7404 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $152.70 | 8.211% | $165.2382 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $93.48 | 4.502% | $97.6885 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $219.53 | 3.246% | $226.6559 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $174.84 | 11.475% | $194.9029 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $1,166.65 | $1,275.7829 | $1,275.79 | $1,275.80 | $1,275.80 | |