| 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 | $226.47 | 13.336% | $256.672 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $39.55 | 4.233% | $41.2242 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $235.65 | 9.713% | $258.5387 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $132.48 | 3.684% | $137.3606 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $45.25 | 4.259% | $47.1772 | $47.18 | $47.20 | $47.20 |
| Purchase #6 | $132.44 | 3.404% | $136.9483 | $136.95 | $136.95 | $136.90 |
| Purchase #7 | $81.71 | 8.389% | $88.5647 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $893.55 | $966.4857 | $966.48 | $966.45 | $966.50 | |