| 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 | $45.68 | 5.516% | $48.1997 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $212.81 | 9.728% | $233.5122 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $90.36 | 10.771% | $100.0927 | $100.09 | $100.10 | $100.10 |
| Purchase #4 | $199.64 | 13.337% | $226.266 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $15.71 | 4.297% | $16.3851 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $172.70 | 7.679% | $185.9616 | $185.96 | $185.95 | $186.00 |
| Purchase #7 | $224.52 | 4.774% | $235.2386 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $961.42 | $1,045.6559 | $1,045.66 | $1,045.65 | $1,045.70 | |