| 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 | $236.27 | 9.544% | $258.8196 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $219.94 | 12.479% | $247.3863 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $73.75 | 7.415% | $79.2186 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $40.74 | 9.130% | $44.4596 | $44.46 | $44.45 | $44.50 |
| Purchase #5 | $246.43 | 7.378% | $264.6116 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $15.44 | 11.741% | $17.2528 | $17.25 | $17.25 | $17.30 |
| Purchase #7 | $182.35 | 10.691% | $201.845 | $201.85 | $201.85 | $201.80 |
| 7 purchase totals = | $1,014.92 | $1,113.5935 | $1,113.60 | $1,113.55 | $1,113.60 | |