| 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 | $239.93 | 5.860% | $253.9899 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $120.25 | 10.284% | $132.6165 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $198.93 | 13.612% | $226.0084 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $12.96 | 3.834% | $13.4569 | $13.46 | $13.45 | $13.50 |
| Purchase #5 | $95.67 | 10.852% | $106.0521 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $123.57 | 11.669% | $137.9894 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $232.79 | 3.280% | $240.4255 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $1,024.10 | $1,110.5387 | $1,110.55 | $1,110.55 | $1,110.60 | |