| 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 | $93.68 | 10.615% | $103.6241 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $211.63 | 7.836% | $228.2133 | $228.21 | $228.20 | $228.20 |
| Purchase #3 | $186.26 | 11.627% | $207.9165 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $126.25 | 5.329% | $132.9779 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $157.98 | 8.419% | $171.2803 | $171.28 | $171.30 | $171.30 |
| Purchase #6 | $105.43 | 13.200% | $119.3468 | $119.35 | $119.35 | $119.30 |
| Purchase #7 | $179.89 | 5.280% | $189.3882 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $1,061.12 | $1,152.7471 | $1,152.75 | $1,152.75 | $1,152.70 | |