| 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 | $221.47 | 5.453% | $233.5468 | $233.55 | $233.55 | $233.50 |
| Purchase #2 | $120.55 | 13.193% | $136.4542 | $136.45 | $136.45 | $136.50 |
| Purchase #3 | $159.94 | 8.721% | $173.8884 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $136.29 | 6.828% | $145.5959 | $145.60 | $145.60 | $145.60 |
| Purchase #5 | $150.89 | 5.427% | $159.0788 | $159.08 | $159.10 | $159.10 |
| Purchase #6 | $243.90 | 6.725% | $260.3023 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $22.95 | 9.222% | $25.0664 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $1,055.99 | $1,133.9328 | $1,133.94 | $1,133.95 | $1,134.00 | |