| 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 | $244.89 | 4.376% | $255.6064 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $59.99 | 8.388% | $65.022 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $12.43 | 5.834% | $13.1552 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $227.50 | 13.793% | $258.8791 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $33.38 | 3.498% | $34.5476 | $34.55 | $34.55 | $34.50 |
| Purchase #6 | $216.73 | 4.602% | $226.7039 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $124.96 | 5.771% | $132.1714 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $919.88 | $986.0856 | $986.09 | $986.05 | $986.10 | |