| 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 | $207.97 | 6.787% | $222.0849 | $222.08 | $222.10 | $222.10 |
| Purchase #2 | $142.39 | 13.307% | $161.3378 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $167.36 | 3.493% | $173.2059 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $140.51 | 8.175% | $151.9967 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $140.34 | 8.147% | $151.7735 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $93.51 | 4.225% | $97.4608 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $249.36 | 10.704% | $276.0515 | $276.05 | $276.05 | $276.10 |
| 7 purchase totals = | $1,141.44 | $1,233.9111 | $1,233.91 | $1,233.90 | $1,234.00 | |