| 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 | $242.91 | 13.547% | $275.817 | $275.82 | $275.80 | $275.80 |
| Purchase #2 | $189.27 | 5.304% | $199.3089 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $226.94 | 7.786% | $244.6095 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $15.48 | 10.576% | $17.1172 | $17.12 | $17.10 | $17.10 |
| Purchase #5 | $236.40 | 13.372% | $268.0114 | $268.01 | $268.00 | $268.00 |
| Purchase #6 | $39.99 | 8.175% | $43.2592 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $97.91 | 6.305% | $104.0832 | $104.08 | $104.10 | $104.10 |
| 7 purchase totals = | $1,048.90 | $1,152.2064 | $1,152.21 | $1,152.15 | $1,152.20 | |