| 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 | $123.82 | 8.677% | $134.5639 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $201.87 | 4.652% | $211.261 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $167.33 | 7.770% | $180.3315 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $216.82 | 10.369% | $239.3021 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $236.31 | 3.438% | $244.4343 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $129.77 | 10.773% | $143.7501 | $143.75 | $143.75 | $143.80 |
| Purchase #7 | $19.76 | 5.646% | $20.8756 | $20.88 | $20.90 | $20.90 |
| 7 purchase totals = | $1,095.68 | $1,174.5185 | $1,174.51 | $1,174.55 | $1,174.60 | |