| 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 | $147.90 | 13.242% | $167.4849 | $167.48 | $167.50 | $167.50 |
| Purchase #2 | $185.39 | 3.774% | $192.3866 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $5.63 | 4.579% | $5.8878 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $41.50 | 7.360% | $44.5544 | $44.55 | $44.55 | $44.60 |
| Purchase #5 | $138.91 | 3.856% | $144.2664 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $236.99 | 13.459% | $268.8865 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $186.97 | 7.619% | $201.2152 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $943.29 | $1,024.6818 | $1,024.69 | $1,024.70 | $1,024.80 | |