| 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 | $188.31 | 10.729% | $208.5138 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $217.47 | 6.625% | $231.8774 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $187.84 | 7.165% | $201.2987 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $15.36 | 11.695% | $17.1564 | $17.16 | $17.15 | $17.20 |
| Purchase #5 | $82.63 | 9.362% | $90.3658 | $90.37 | $90.35 | $90.40 |
| Purchase #6 | $121.31 | 11.472% | $135.2267 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $130.60 | 13.629% | $148.3995 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $943.52 | $1,032.8383 | $1,032.85 | $1,032.85 | $1,032.90 | |