| 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 | $234.42 | 7.414% | $251.7999 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $54.99 | 13.215% | $62.2569 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $166.90 | 13.120% | $188.7973 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $173.53 | 10.844% | $192.3476 | $192.35 | $192.35 | $192.30 |
| Purchase #5 | $201.76 | 11.679% | $225.3236 | $225.32 | $225.30 | $225.30 |
| Purchase #6 | $180.76 | 11.133% | $200.884 | $200.88 | $200.90 | $200.90 |
| Purchase #7 | $45.42 | 12.440% | $51.0702 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $1,057.78 | $1,172.4795 | $1,172.48 | $1,172.45 | $1,172.50 | |