| 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 | $210.43 | 13.447% | $238.7265 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $201.57 | 13.711% | $229.2073 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $116.45 | 3.603% | $120.6457 | $120.65 | $120.65 | $120.60 |
| Purchase #4 | $223.32 | 8.441% | $242.1704 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $239.92 | 3.104% | $247.3671 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $217.82 | 7.150% | $233.3941 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $209.93 | 11.803% | $234.708 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,419.44 | $1,546.2191 | $1,546.23 | $1,546.20 | $1,546.20 | |