| 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 | $162.47 | 3.124% | $167.5456 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $222.63 | 6.318% | $236.6958 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $176.80 | 8.618% | $192.0366 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $21.42 | 3.327% | $22.1326 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $179.28 | 5.653% | $189.4147 | $189.41 | $189.40 | $189.40 |
| Purchase #6 | $153.92 | 11.115% | $171.0282 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $218.56 | 11.473% | $243.6354 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,135.08 | $1,222.4889 | $1,222.50 | $1,222.55 | $1,222.30 | |