| 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 | $229.32 | 6.723% | $244.7372 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $247.45 | 10.499% | $273.4298 | $273.43 | $273.45 | $273.40 |
| Purchase #3 | $222.57 | 6.302% | $236.5964 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $180.52 | 3.546% | $186.9212 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $241.62 | 8.816% | $262.9212 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $92.57 | 10.161% | $101.976 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $119.91 | 13.158% | $135.6878 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $1,333.96 | $1,442.2696 | $1,442.28 | $1,442.30 | $1,442.20 | |