| 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 | $11.44 | 13.105% | $12.9392 | $12.94 | $12.95 | $12.90 |
| Purchase #2 | $205.98 | 5.650% | $217.6179 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $222.66 | 8.339% | $241.2276 | $241.23 | $241.25 | $241.20 |
| Purchase #4 | $129.44 | 8.745% | $140.7595 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $201.49 | 13.737% | $229.1687 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $137.89 | 12.807% | $155.5496 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $41.65 | 10.675% | $46.0961 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $950.55 | $1,043.3586 | $1,043.37 | $1,043.35 | $1,043.30 | |